NSN 3329331-1

A washer having a centrally located hole with a solid or laminated cross-section and two flat parallel bearing surfaces. The hole must be 75 percent or less than the largest dimension and the bearing surface finish is greater than 32 microinch (0.8 micrometer). The thickness cannot exceed 25 percent of the largest outside dimension. When the largest outside dimension is less than 1/4 inch or 6mm, the thickness must be 0.006 inches (0.15mm) or greater and for items 1/4 inch (6mm) or larger, the thickness must be 0.016 inches (0.4mm) or greater. The maximum tolerance is applied to dimensions and used as a determining factor. Items with separable lamination use shim. For items fabricated from ceramic or electrically rated materials by specification or industry standards use insulator (1), washer. Excludes:disk, valve, graphite impregnated and lubricated items.

lc-130h aircraft end item identification, aircraft ski system fsc application data, material is 4130 steel,per mil-s-6758,cond d-2;heat treated per lac 0522;finish per lac 0471;first end dia is4.160 in.;second end dia is 3.900 in.;inside dia is 3.620 in.;height is 1.500 in.;center hole dia is 0.640 in. minand 0.649 in. max general characteristics item description.

NSN 1630-01-237-8878 Datasheet

(NSN) National Stock Number

1630-01-237-8878

(FSG) Federal Supply Group

16 - Aerospace Craft Components and Accessories

(FSC) Federal Supply Classification

1630 - Aircraft Wheel and Brake Systems

(NIIN) National Item Identification Number

01-237-8878

Requires Demilitarization

Yes

(INC) Item Name Code

77777

Date

Thu, Aug 7, 1986

Schedule B Code

8803200060

End Item Identification

lc-130h aircraft

Fsc Application Data

aircraft ski system

General Characteristics Item Description

material is 4130 steel,per mil-s-6758,cond d-2;heat treated per lac 0522;finish per lac 0471;first end dia is4.160 in.;second end dia is 3.900 in.;inside dia is 3.620 in.;height is 1.500 in.;center hole dia is 0.640 in. minand 0.649 in. max

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

A - Item does not contain precious metal.

Hazardous Metals Indicator

P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

Pseudo Item Name Code

1169647

Cross Reference

CAGE Codes

98897

Lockheed Martin Corp Dba Lockheed Martin Aerostructures Div Lockheed Martin Aeronautics Company

U.s./canadian manufacturers

Freight Information

Air Commodity

AZ -

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

Q - 70.0

Special Handling

Z - Other or no special handling required (sh)

Type of Cargo

Z - No special type of cargo code applicable

Uniform Freight Classification Item Number

49790

Water Commodity

671 - Aircraft parts, to include test/tool sets and equipment (other than armament systems)

National Motor Freight Classification Item Number

095190

Questions & Answers

1. What is the FSCG of the NSN 1630-01-237-8878?

   The FSCG of the NSN 1630-01-237-8878 is 1630

2. Does the NSN 1630-01-237-8878 have a Schedule B code assigned?

   Yes, the Schedule B code is 8803200060

3. Does NSN 1630-01-237-8878 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 1630-01-237-8878 contain precious materials?

   Item does not contain precious metal.

5. Does NSN 1630-01-237-8878 contain hazardous materials?

   Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

6. When the NSN 1630-01-237-8878 was assigned to the Federal Catalog?

   It was assigned 40 years ago, on Thu, Aug 7, 1986