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Serving our customers with quality and safety first.
- AS9120 Certified
- Audited supply chain
- ITAR Registered
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Datasheet. MS28776M2-21 specification
The style designation indicating the configuration that most nearly corresponds to the cross-sectional shape of the item.
outside grooved, straight face
The length of a straight line which passes through the center of a circular figure or body,and terminates at the inside circumference.
2.000in.
The length of a straight line which passes through the center of a circular figure or body,and terminates at the outside circumference.
2.282in.
A measurement of the smallest dimension of the material,in distinction from length or width.
0.125in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the ring.
concentric
0.094in.
The style designation indicating the configuration that most nearly corresponds to the appearance of the joint.
diagonal joint
The national stock number or the identification information of the end equipment for which the item is a part.
w/s: forrestal class cv; fire control system, missile mk 74 (fcs) ; virginia class cgn (4a) ; kidd class ddg; aircraft, hercules C-130F; aircraft, hercules KC-130; elevators, cargo/weapons; aircraft, awacs, E-3A; tank, combat, ft, 120mm gun (M1A1) ; aircraft (AC-130H, MC-130H, EC-130E, HC-130) ; nimitz class cvn; FMS-Build frigates class ships; deck machinery; aircraft, stratolifter C-135
The chemical compound or mechanical mixture properties of which the item is fabricated.
any acceptable
The metallic,nonmetallic,and/or chemical properties with which the item is plated,dipped,and/or coated.the treatment is designed to protect the surface(s) and cannot be wiped off.
cadmium
The specification,standard,or manufacturers reference,and the classification designation,such as type,class,grade,and the like,that identifies the surface treatment material.
QQ-P-416 TY2 CL2 fed spec single treatment response
The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.
81349-MIL-S-5049 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.) .
The document designator of the specification or standard which established the item of supply.
96906-MS28776 government standard
The justification for the assignment of a federal supply class /fsc/ to an item based on the classification of the next higher classifiable assembly.
hydraulic system, acft
Answers.
1EA
Any acceptable
Concentric
0.125 inches
2.282 inches
2.000 inches
Schedule B number: 8412909005
nmfc 133300
Parts of linear acting hydraulic power engines and motors
FSC 5330 ⁓ Packing and gasket materials
Note-this fsc includes only seals and gaskets designed for standard use. seals, gaskets and packing are made from materials specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals, liquids, and used to fill a cavity and create a tight seal. similar materials used to make seals, gaskets, and packing are available in bulk form, refer to fsg 93, fsg 80, and fsg 83.
Excluding o-rings (fsc 5331); bulk material items, such as; rubber, cork, and asbestos sheets and strips (fsg 93); liquid gasket materials (rtv, permatex, etc.) (fsg 80); rfi and emi seals and gaskets (fsc 5999), and all seal retainers.
NSN 5330-00-640-8538 RING,WIPER
Used on w/s: forrestal class cv; fire control system, missile mk 74 (fcs); virginia class cgn (4a); kidd class ddg; aircraft, hercules c-130f; aircraft, hercules kc-130; elevators, cargo/weapons; aircraft, awacs, e-3a; tank, combat, ft, 120mm gun (m1a1); aircraft (ac-130h, mc-130h, ec-130e, hc-130); nimitz class cvn; fms-build frigates class ships; deck machinery; aircraft, stratolifter c-135. cadmium surface treated concentric ring style 0.125" material thickness 2.282" outside diameter 2.000" inside diameter
- NIIN
- 006408538
- NIIN Date
- 01/01/63
- Schedule B
- 8412909005
- Name Code
- 20256
- FIIG
- A08400
- Item Weight
- 0.100lbs
- Item Dimensions
- --
- QUP
- 1
- Historical Price
- $16.18 EA
- DEMIL / ITAR
- Uncontrolled item (Code A)
- Hazmat
- No hazard information available from HMIRS.
- MSDS
- N/A
- Precious Metals
- Metal content unknown
- Enviromental
- N/A
- Electrostatic ESD & EMI
- No ESD or EMI sensitivity
Other Part Numbers Parts with same form, fit, and function by other manufacturers
| 1. | MIL-S-5049 | Cage 81349 |
| 2. | SRC-21 | Cage 25942 |
| 3. | 0AS-21 | Cage 26303 |
| 4. | FWR-3C-21 | Cage 83908 |
| 5. | GI 1171-21 | Cage 96679 |
| 6. | AN6231-21 | Cage 88044 |
| 7. | AN6231-A21 | Cage 88044 |
| 8. | DRI-21 | Cage 30438 |
| 9. | G-21 | Cage 72637 |
| 10. | ISR-21 | Cage 95725 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Army
- - U.s. Marine Corps
- - Department of The Air Force
- - Lithuania
- - Brazil
- - Spain
- - Australia
- - Canada
- - France
- - Republic of Korea
- - Portugal
- - Denmark
- - Norway
- - Greece
- - Turkey
- - Nato Maintenance And Supply Agency
Major End Items End use applications
- - Aircraft (ac-130h, mc-130h, ec-130e, hc-130); nimitz class cvn; fms-build frigates class ships; deck
- - W/s: forrestal class cv; fire control system, missile mk 74 (fcs); virginia class cgn (4a); kidd cla
- - Aircraft, stratolifter c/kc-135
- - Aircraft, awacs, e-3a
- - Aircraft, hercules c-130f
- - Aircraft, hercules kc-130
- - Elevators, cargo/weapons
- - Aircraft, sof ( ac-130h, mc-130h, ec-130e, hc-130)
- - Fire control system, missile mk 74 (fcs)
- - Virginia class cgn (41)
- - Forrestal class cv
- - Nimitz class cvn
- - Kidd class ddg
- - Deck machinery
- - Tank, combat, ft, 120mm gun (m1a1)
- - Fms - build frigates class ships
- - Cylinder assembly,actuating,linear
- - Cylinder assembly,actuating,linear
- - Cylinder assembly,actuating,linear
- - Cylinder assembly,actuating,linear
- - Cylinder assembly,actuating,linear
- - Cylinder assembly,actuating,linear
- - Cylinder assembly,actuating,linear
Availability for MS28776M2-21 A member of our team will provide you with a price and availability quote
Request a Quote »Shipping Information
- Special Handling
- Other or no special handling required (sh)
- LTL (less than a truck load rating)
- Rating variable
- LCL (less than a car load rating)
- 92.5
- Special Cargo
- No special type of cargo code applicable
- Air Freight (Minimum cargo door size required)
- Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- Customs Requirement Classification
- Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing
- Commodity (for shipments via water)
- Gaskets, (machinery and parts),(less than 35 feet)
- NMFC (national motor freight code)
- 133300 MACHINERY/MACHINES NOI
- UFC (universal freight code)
- 63220
Similar by Design Other rings with similar characteristics
Nothing similar to this part number was found in our inventory
MS28776M2-21 / Ring,wiperWhat is the formal definition of this item?
A circular, single or multipiece, rigid, metallic or nonmetallic item having a centrally located hole with a sharp edge on the inside periphery. it is supplied in various cross-sectional shapes and is designed to be installed in a cylinder, shock strut, or similar device to remove excess oil, dirt, ice, and/or foreign material from a piston, ram, or sliding rod. excludes packing, preformed; ring, piston; and seal ring, metal.
