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NSN 1968D5

Spring Tension Washer

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

unable to decode material document and classification, 0.059 inches minimum and 0.061 inches maximum material thickness, casehardened features provided, material, 0.877 inches minimum and 0.887 inches maximum hole diameter.

NSN 5310-00-522-5899 Datasheet

(NSN) National Stock Number
5310-00-522-5899
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-522-5899
Requires Demilitarization
Yes
(INC) Item Name Code
15938
Date
Tue, Jan 1, 1963
Schedule B Code
7318210000
Features Provided
casehardened
Hole Diameter
0.877 inches minimum and 0.887 inches maximum
Material Document And Classification
unable to decode
Material
Material Thickness
0.059 inches minimum and 0.061 inches maximum
Outside Diameter
1.797 inches minimum and 1.828 inches maximum
Overall Height
0.203 inches nominal
Style Designator
spring tension

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
0015938

Cross Reference

CAGE Codes

54963
Seeger Inc Anderton-United Products Div
U.s./canadian manufacturers
78500
Meritor Heavy Vehicle Systems, Llc
U.s./canadian manufacturers
56442
Diamond Reo Truck Co
U.s./canadian manufacturers
3D6E9
Meritor Industrial Products, Llc
U.s./canadian manufacturers
61361
Rexworks Inc
U.s./canadian manufacturers
24617
General Motors Corp
U.s./canadian manufacturers
7X677
General Motors Llc Dba General Motors Llc
U.s./canadian manufacturers
28527
L3harris Technologies, Inc.
U.s./canadian manufacturers
89264
International Business Machines Corp
U.s./canadian manufacturers
H0001
Daf Trucks N.v.
Non-us manufacturer (nato), other foreign organization or codification bureaus
65282
White Motor Corp
U.s./canadian manufacturers
62265
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
Non-manufacturers
19207
U S Army Tank Automotive Command Amsta-Im-Mm
Government departments or units, including military organizations
58275
Sasco Inc Canadian Div
U.s./canadian manufacturers
77445
Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
Non-manufacturers
99193
Honeywell International Inc. Dba Honeywell International Div Aerospace - Phoenix
U.s./canadian manufacturers
05341
Bearing Engineers Inc Dba Motion Solutions
U.s./canadian manufacturers
81240
White Farm Equipment Co Sub of Tic Investment Inc
U.s./canadian manufacturers
29690
Correct Mfg Corp
U.s./canadian manufacturers
53762
Seagrave Corp the
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
U - 50.0
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
55210
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
194160

Schedule B & Trade

Schedule B
7318-21-0000
Description
spring washers and other lock washers, iron or steel
End Use
12300 - Finished metal shapes
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
69422
(NAICS) North American Industrial Classification System
332722

Questions & Answers

  1. What is the FSCG of the NSN 5310-00-522-5899?

    The FSCG of the NSN 5310-00-522-5899 is 5310

  2. Does the NSN 5310-00-522-5899 have a Schedule B code assigned?

    Yes, the Schedule B code is 7318210000

  3. Does NSN 5310-00-522-5899 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 5310-00-522-5899 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-522-5899 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 5310-00-522-5899 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

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