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NSN 984040

Extended Washer Self-Locking Nut

A deformable material which prevents the passage of matter through the joint formed when two faces are joined. It may be metallic or nonmetallic, lubricated or impregnated, solid or hollow cross section. It may be made to any predetermined dimension and shape. Excludes:flat disks, items made of felt material and items having joints. For round metal and plastic items with an aperture and a solid rectangular cross section, see washer, flat; shim; bearing, washer, thrust; and spacer ring. Excludes:disk, valve; seal, nonmetallic angle; seal, nonmetallic channel; seal, nonmetallic special shaped section; shielding gasket, electronic; and ring, sealing jar.

unable to decode material, prevailing torque all metal design locking feature, hexagon nut style, 0.250 inches nominal thread size, 0.205 inches minimum and 0.219 inches maximum overall height.

NSN 5310-00-894-3637 Datasheet

(NSN) National Stock Number
5310-00-894-3637
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-894-3637
Requires Demilitarization
Yes
(INC) Item Name Code
29730
Date
Mon, Jan 1, 1962
Schedule B Code
7318160000
Locking Feature
prevailing torque all metal design
Material
unable to decode
Nominal Thread Size
0.250 inches
Nut Style
hexagon
Overall Height
0.205 inches minimum and 0.219 inches maximum
Surface Treatment
unable to decode
Temp Rating
550.0 fahrenheit nominal
Thread Class
3b
Thread Direction
right-hand
Thread Quantity Per Inch
28
Thread Series
unf
Washer Outside Diameter
0.420 inches maximum
Washer Thickness
0.019 inches minimum
Width Across Flats
0.305 inches minimum and 0.316 inches maximum

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0029730

Cross Reference

CAGE Codes

66503
Woodward, Inc. Div Fuel Systems and Controls
U.s./canadian manufacturers
A486G
Nimikkeistokeskus Ncb Finland
Government departments or units, including military organizations
SCY13
E.c.a Etablissement Centrald'approvisionnement des Forces Armee
Military standards and standards organizations (ex:stanags,milspecs,defstans)
9009H
Jednolity Indeks Materialowy - Uniform Material Index
Government departments or units, including military organizations
K2523
Eaton Limited
Non-us manufacturer (nato), other foreign organization or codification bureaus
13973
Litton Systems Inc. Div Navigation Systems Division
U.s./canadian manufacturers
49315
Puritan-Bennett Corp
U.s./canadian manufacturers
F0754
Safran Martin-Baker France
Non-us manufacturer (nato), other foreign organization or codification bureaus
K7766
Bsi Standards Limited
Civilian standards and standards organizations (ex:iso,din,bs,ansi)
K0967
Mbda Uk Ltd
Non-us manufacturer (nato), other foreign organization or codification bureaus
K2429
Amsafe Bridport Ltd
Non-us manufacturer (nato), other foreign organization or codification bureaus
0PXV4
The Boeing Company Div Services
U.s./canadian manufacturers
76301
The Boeing Company Div Defense
U.s./canadian manufacturers
77272
The Boeing Company
U.s./canadian manufacturers
78286
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
U.s./canadian manufacturers
80205
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
Civilian standards and standards organizations (ex:iso,din,bs,ansi)
81205
The Boeing Company Div Defense
U.s./canadian manufacturers
82577
Raytheon Company Dba Raytheon
Non-manufacturers
U1604
Martin-Baker Aircraft Company Limited
Non-us manufacturer (nato), other foreign organization or codification bureaus

Freight Information

Air Commodity
AZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
W - Rating variable
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
48950
Water Commodity
573 - Bolts or nuts (iron or steel),(less than 35 feet)
National Motor Freight Classification Item Number
093486

Schedule B & Trade

Schedule B
7318-16-0000
Description
nuts of iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69421
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-894-3637?

    The FSCG of the NSN 5310-00-894-3637 is 5310

  2. Does the NSN 5310-00-894-3637 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318160000

  3. Does NSN 5310-00-894-3637 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5310-00-894-3637 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-894-3637 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 5310-00-894-3637 was assigned to the Federal Catalog?

    It was assigned 64 years ago, on Mon, Jan 1, 1962

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