PartsTable TECHNICAL DATA SHEET

NSN 5310-01-643-6205Government record, cited

Nut, Self-Locking, Hexagon5310-01-643-6205

NSN 5310-01-643-6205 · NIIN 016436205 · Part number 4035664P8

L3harris Technologies, Inc. Div Pspc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1PNR4

Government record, cited

NSN 5310-01-643-6205 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-643-6205. Manufacturer of record part number: 4035664P8.

Also searched as 5310-01-643-6205 · 5310016436205 · NIIN 016436205 · 01-643-6205 · FSC 5310 Nuts and Washers · CAGE 1PNR4 · 4035664P8 · AD-KRC1011157/2 · AD-KRC1011157/2ITEM5 · 40356664P8

Nearby stock numbers ← 5310-01-643-6184 Washer, Flat · 5310-01-643-6273 Nut, Plain, Hexagon →

5310-01-643-6205 — Nuts and Washers

Features

Nut,self-Locking,hexagon — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: L3harris Technologies, Inc. Div Pspc

Identification

NSN: 5310-01-643-6205
NIIN: 016436205
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 4035664P8
Manufacturer: L3harris Technologies, Inc. Div Pspc

General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-643-6205, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Div Pspc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	L3harris Technologies, Inc. Div Pspc (CAGE 1PNR4)

Technical Specifications

Parameter	Value
NSN	5310-01-643-6205
Primary Part Number	4035664P8
Item Name	Nut,self-Locking,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	L3harris Technologies, Inc. Div Pspc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
4035664P8 PRIMARY	L3harris Technologies, Inc. Div Pspc (USA)
AD-KRC1011157/2ITEM5	L3harris Technologies, Inc. Div Pspc (USA)

Reference documents

Reference	Meaning
AD-KRC1011157/2	D/9 Drawing number reference only L3harris Technologies, Inc. Div Pspc
40356664P8	5/9 Secondary reference L3harris Technologies, Inc. Div Pspc

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-643-6205?

NSN 5310-01-643-6205 is a Nut,self-Locking,hexagon, manufactured by L3harris Technologies, Inc. Div Pspc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-643-6205?

NSN 5310-01-643-6205 has 2 manufacturer part numbers on file: 4035664P8 (L3harris Technologies, Inc. Div Pspc), AD-KRC1011157/2ITEM5 (L3harris Technologies, Inc. Div Pspc).

Is NSN 5310-01-643-6205 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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