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Serving our customers with quality and safety first.
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Datasheet. 61AB-4 specification
The minimum and maximum pitch diameter limits of a straight screw thread.
+0.4104/+0.4153in.
The direction of the thread when viewed axially. a right-hand thread winds in a clockwise direction while a left-hand thread winds in a counterclockwise direction.
RIGHT-Hand
The process used in manufacturing the item.
machined
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.
tube coupling
0.750in. ⁓3/4"
The national stock number or the identification information of the end equipment for which the item is a part.
TRUCK--5-Ton M939 series, M-915 series, M-916A1, cargo dropside 2 1/2-ton BX6 w/e; support equipment, F-16 aircraft; trailer, semi (M870)
The shortest straight line between flats,perpendicular to the height.
0.563in. ⁓37/64"
The smallest length of a straight line which passes through the center of the two surfaces of a circular item,and terminates at the inside circumference.
0.254in.
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.
uns
The number of threads on the item per linear inch measured on a line parallel to the thread axis.
24
A designation that is used for the purpose of general identification of the thread.
0.437in. ⁓7/16"
The nominal length of a straight line which passes through the center of a tube,and terminates at the outside circumference.
0.250in.
20.00 degrees
The master requirement codes of those requirements which are technically critical by reason of tolerance,fit,performance,or other characteristics which affect identification of the item.
feat
Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification.
supports harnischfeger corp.; model M320T2, crane truck mounted, nsn 3810-00-151-4431; weapon system essential
The chemical compound or mechanical mixture properties of which the item is fabricated.
copper alloy
The document designator of the specification or standard which established the item of supply.
81343-J246 professional/industrial association standard
The number,letter,or symbol that indicates the type,style,grade,class,and the like,of an item in a nonidentifying specification or standard.
5 figure
Answers.
5EA
Copper alloy
24
Right-hand
Schedule B number: 7415290000
nmfc 093460
Copper screws, nuts, bolts, rivets, and other fasteners not threaded
FSC 4730 ⁓ Hose, pipe, tube, lubrication, and railing fittings
Excluding air conditioning-heating fittings (fsc 4520); bituminized fiber and concrete fittings (fsc 5630); conduit boxes and fittings (fsc 5975); downspout fittings (fsc 5670); medical and surgical fittings (fsc 6515); laboratory fittings (fsc 6640); post caps and rail ends (fsc 5660); machine thread bushings and plugs (fsc 5365).
NSN 4730-00-278-8824 NUT,TUBE COUPLING
Used on truck--5-ton m939 series, m-915 series, m-916a1, cargo dropside 2 1/2-ton bx6 w/e; support equipment, f-16 aircraft; trailer, semi (m870). supports harnischfeger corp.; model M320T2, crane truck mounted, nsn 3810-00-151-4431; weapon system essential 24 thread quantity per inch right-hand
- NIIN
- 002788824
- NIIN Date
- 01/01/63
- Schedule B
- 7415290000
- Name Code
- 03859
- FIIG
- A021A0
- Item Weight
- 0.200lbs
- Item Dimensions
- --
- QUP
- 5
- Historical Price
- $0.95 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. | J246 | Cage 81343 |
| 2. | 200455 | Cage 06853 |
| 3. | 4M5286 | Cage 11083 |
| 4. | 4-120111B | Cage 81343 |
| 5. | 504308 | Cage 19207 |
| 6. | 344402 | Cage 62265 |
| 7. | 1760B | Cage 75833 |
| 8. | 1361X4 | Cage 01276 |
| 9. | 6-673-0310 | Cage D0589 |
| 10. | N-108345-E | Cage 56442 |
| 11. | 180961 | Cage 08683 |
| 12. | 373032 | Cage 65282 |
| 13. | MS39196-1 | Cage 96906 |
| 14. | 1361X4 | Cage 79470 |
| 15. | W00455 | Cage 79470 |
| 16. | 63AX1005 | Cage 76040 |
| 17. | 4730002788824 | Cage SCY13 |
| 18. | J246 | Cage 81343 |
| 19. | 200455 | Cage 06853 |
| 20. | 4M5286 | Cage 11083 |
| 21. | 4-120111B | Cage 81343 |
| 22. | 504308 | Cage 19207 |
| 23. | 1760B | Cage 75833 |
| 24. | 344402 | Cage 62265 |
| 25. | 1361X4 | Cage 01276 |
| 26. | 6-673-0310 | Cage D0589 |
| 27. | MS39196-1 | Cage 96906 |
| 28. | N-108345-E | Cage 56442 |
| 29. | 180961 | Cage 08683 |
| 30. | 373032 | Cage 65282 |
| 31. | 63AX1005 | Cage 76040 |
| 32. | 4730002788824 | Cage SCY13 |
| 33. | 1361X4 | Cage 79470 |
| 34. | W00455 | Cage 79470 |
Major End Users Countries and entities
- - Department of The Navy
- - Department of The Army
- - Department of The Air Force
- - U.s. Marine Corps
- - Austria
- - Poland
- - Morocco
- - Australia
- - Germany
- - Portugal
- - Greece
- - Turkey
Availability for 61AB-4 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)
- 70.0
- LCL (less than a car load rating)
- Unknown
- 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
- Construction materials: includes paint and related materials, prefabricated building, wood products, metal and composition mater
- Commodity (for shipments via water)
- Metal hardware
- NMFC (national motor freight code)
- 093460 BOLTS/NUTS NOI BBC/ZINC
- UFC (universal freight code)
- 48930
Similar by Design Other nuts with similar characteristics
Nothing similar to this part number was found in our inventory
61AB-4 / Nut,tube couplingWhat is the formal definition of this item?
An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. excludes nut (1), tube coupling, reducing; and nut (1), union.
