NAS1291A6M

NAS1291A6M Self-locking Extended Washer Nut

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Quality Commitment

Serving our customers with quality and safety first.

  •   AS9120 Certified
  •   Audited supply chain
  •   ITAR Registered
  •   DDTC Registered
  •   HAZMAT Certified
  •   Customer service objectives
  •   Every product 100% inspected
AS9120 Certified by SAI Global

Datasheet. NAS1291A6M specification

Thread Class
A numeric-alpha designator indicating the pitch diameter tolerance and an external or internal thread.

3b

Thread Direction
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

Locking Feature
An element inserted into the fastener,or a design feature,that enables the fastener to effectively resist vibration and rotation.

prevailing torque all metal design

Washer Outside Diameter

0.620in.

Overall Height
The distance measured in a straight line from the bottom to the top of an item.

0.269in. and 0.282in.

Nut Style
The style designation indicating the configuration that most nearly corresponds to the appearance of the nut.

hexagon

Washer Thickness

0.030in.

Width Across Flats
The shortest straight line between flats,perpendicular to the height.

0.430in. and 0.440in. ⁓29/64"

Temp Rating
A value which expresses the degree of heat or cold as applied to the operation,or limitation of operation,of an item.

550.0 deg fahrenheit

Thread Series
A designation indicating the diameter-pitch combination and the number of threads per measurement scale applied to a series of diameters.

unf

Thread Quantity Per Inch
The number of threads on the item per linear inch measured on a line parallel to the thread axis.

24

Nominal Thread Size
A designation that is used for the purpose of general identification of the thread.

0.375in. ⁓3/8"

Material
The chemical compound or mechanical mixture properties of which the item is fabricated.

steel corrosion resisting

Surface Treatment
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.

passivate

Answers.

When was the most recent contract awarded?

On 01/23/2014 under contract SPE5E814V2260 for qty 7,688

What material is the self-locking extended washer nut made of ?

Steel corrosion resisting

What is the thread quantity per inch?

24

What is the thread direction?

Right-hand

What is the thread class?

3b

What is the NSN for NAS1291A6M?

5310-00-879-0669

How is this classified for shipping?

Schedule B number: 7318160000
nmfc 093486
Nuts of iron or steel

What's the federal classification of NAS1291A6M?

FSC 5310 ⁓ Nuts and washers

Note-nuts and washers, including specially designed, are to be classified in this fsc. a. nuts are a small metal block made in a variety of shapes such as square and hexagonal which is drilled and internally threaded. b. washers are a perforated piece of metal, leather, or other materials of various shapes or forms. they are used primarily as a seat for a bolt, nut, screw, rivet or nail to distribute pressure and prevent endwise motion over an area and/or to prevent movement between two parts by means of restraining features created by the shape of its edges.

Excluding bearing thrust washers (fsc 3120); shims (fsc 5365); ring spacers (fsc 5365); plate spacers (fsc 5365); lock rings (fsc 5365).

NSN 5310-00-879-0669 NUT,SELF-LOCKING,EXTENDED WASHER

passivate surface treated 24 thread quantity per inch right-hand 3b thread class

NIIN
008790669
NIIN Date
01/01/62
Schedule B
7318160000 
Name Code
29730
FIIG
A021A0
Item Weight
0.100lbs
Item Dimensions
--
QUP
 
Historical Price
$3.25 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. NAS1291C06M2 Cage D9182
2. 83963-6L Cage 52828
3. RMLH3858-064 Cage 019L2
4. NAS1291C6M Cage 62228
5. 568-4-24347-006 Cage K2523
6. 95-75893 Cage D2469
7. P32800 Cage F0754
8. H42-6 Cage F7652
9. AS8650J Cage K7766
10. NAS1291C6M Cage 80205
11. NAS1291C6M Cage 59027
12. H42-6 Cage R1120
13. H42-6 Cage F6033
14. RMLH3858-064 Cage 72962
15. 860292-0010 Cage 13973
16. 860292-10 Cage 13973
17. 860292-0010 Cage 06481
18. 860292-10 Cage 06481
19. H42-6 Cage 15653
20. 5310008790669 Cage SCY13
21. 457-5590 Cage A486G
22. H42-6 Cage FB009

Major End Users Countries and entities

  • - National Aeronautics And Space Administration 
  • - Department of The Navy 
  • - Department of The Army 
  • - Department of The Air Force 
  • - U.s. Marine Corps 
  • - Finland 
  • - Poland 
  • - Brazil 
  • - Spain 
  • - Israel 
  • - Singapore 
  • - Morocco 
  • - Malaysia 
  • - Australia 
  • - Belgium 
  • - Canada 
  • - South Africa 
  • - New Zealand 
  • - France 
  • - Germany 
  • - Republic of Korea 
  • - United Kingdom 
  • - Netherlands 
  • - Portugal 
  • - Italy 
  • - Denmark 
  • - Norway 
  • - Greece 
  • - Turkey 
  • - Nato Maintenance And Supply Agency 

Major End Items End use applications

  • - Close in weapon system (ciws-phalanx)
  • - Countermeasure set, an/slq-32
  • - Support equipment, b-52 aircraft
  • - Support equipment, b-1 aircraft
  • - Missile, advanced medium range air-to-air (amraam)/aim120a
  • - Missile, all-weather anti-ship, harpoon (agm-84)
  • - Sonar, an/bsy-1(v)
  • - Helicopter, advance attack, ah-1w
  • - M1a2 abrams tank, 2350-01-328-5964 (eaa cmbt85pk3)
  • - Simulator,sensor si
  • - Fire direction cent
  • - Computer,fire control
  • - Door,aircraft
  • - Message entry devic
  • - Carrier,personnel,full tracked
  • - Electronic rack ass
  • - Rack assembly,elect
  • - Telephone set
  • - Rack,electrical equipment
  • - Test set,modem
  • - Computer
  • - Terminal,communicat
  • - Carrier,air-antitank defense missile system
  • - Air conditioner
  • - Central,satellite c
  • - Heater,space
  • - Guard,aircraft ground servicing
  • - Radar set subassembly
  • - Door,aircraft
  • - Support,structural component,aircraft
  • - Bracket,eye,nonrotating shaft
  • - Door,aircraft
  • - Fire direction cent
  • - Door,aircraft
  • - Hoisting unit,aircraft component

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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)
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)
Bolts or nuts (iron or steel),(less than 35 feet) 
NMFC (national motor freight code)
093486 BOLTS,NUTS OR SCREWS, NOI (SUB 3) 
UFC (universal freight code)
48950 

Similar by Design Other nuts with similar characteristics

Nothing similar to this part number was found in our inventory

NAS1291A6M / Nut,self-locking,extended washerWhat is the formal definition of this item?

A nut having 6 flat sides and an integral washer which extends beyond the flats or periphery. an integral feature is incorporated for locking on the threads of a mating member.