NSN 7876451

A circular-shaped item designed to maintain predetermined distance between assembled parts and/or for distributing pressure or preventing endwise movement between member parts. It has a solid cross-section and two flat parallel bearing surfaces. The distance between the bearing surfaces perpendicular to the axis of the centrally located hole shall not exceed 25 percent of the outside diameter. The diameter of the centrally located hole must exceed 75 percent of the outside diameter. Excludes:laminated items. For items manufactured from impregnated graphite or lubricated nonmetallic materials, excluding felt or plastics, see gasket. For items manufactured from lubricated plastics, see bearing, washer, thrust. For items manufactured from lubricated felt, see felt, mechanical, preformed. Excludes:disk, valve; insulator washer; and shim. See also spacer, plate and spacer, sleeve.

1.781 inches minimum and 1.969 inches maximum long arm length, 1.876 inches minimum and 2.065 inches maximum overall length, 0.516 inches minimum and 0.703 inches maximum short arm length, steel overall material, ggg-w-652 type ii,class a fed spec single material response overall material document and classification.

NSN 5120-01-157-2581 Datasheet

(NSN) National Stock Number

5120-01-157-2581

(FSG) Federal Supply Group

51 - Hand Tools

(FSC) Federal Supply Classification

5120 - Nonpowered Nonedged Hand Tools

(NIIN) National Item Identification Number

01-157-2581

Requires Demilitarization

Yes

(INC) Item Name Code

03519

Date

Sat, Jul 2, 1983

Schedule B Code

8204200000

Long Arm Length

1.781 inches minimum and 1.969 inches maximum

Material Document And Classification

ggg-w-652 type ii,class a fed spec single material response overall

Material

steel overall

Overall Length

1.876 inches minimum and 2.065 inches maximum

Short Arm Length

0.516 inches minimum and 0.703 inches maximum

Style Designator

l-handle

Surface Treatment Document And Classification

qq-p-416,type ii,class 2 fed spec single treatment response overall

Surface Treatment

cadmium overall

Wrenching Surface Flute Quantity

6

Wrenching Surface Shape

spline both ends internal

Wrenching Surface Size

0.096 inches nominal both ends

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

0003519

Cross Reference

CAGE Codes

03538

Lockheed Martin Corporation Div Rms

U.s./canadian manufacturers

Freight Information

Air Commodity

BY -

Air Dimension

A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.

Less than Carload Rating

Q - 70.0

National Motor Freight Class Rating

W - Rating variable

Rail Variation

1

Special Handling

5 - Low sensitivity, category iv, aa&e, unclassified

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

91810

Water Commodity

732 - Tools, hand and portable, electric

National Motor Freight Classification Item Number

186620

Schedule B & Trade

Schedule B

8204-20-0000

Description

socket wrenches with or without handles, drives and extensions, parts, base metal

End Use

21190 - Photo, service industry machinery

Unit of Quantity

NO

USDA

Yes

(SITC) Standard International Trade Classification

69530

(NAICS) North American Industrial Classification System

332216

Questions & Answers

1. What is the FSCG of the NSN 5120-01-157-2581?

   The FSCG of the NSN 5120-01-157-2581 is 5120

2. Does the NSN 5120-01-157-2581 have a Schedule B code assigned?

   Yes, the Schedule B code is 8204200000

3. Does NSN 5120-01-157-2581 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 5120-01-157-2581 contain precious materials?

   Precious metal content is unknown

5. Does NSN 5120-01-157-2581 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 5120-01-157-2581 was assigned to the Federal Catalog?

   It was assigned 43 years ago, on Sat, Jul 2, 1983