Washer, Flat5310-01-682-0503

NSN 5310-01-682-0503 · NIIN 016820503 · Part number 064996

Hamilton Jet, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1PWP4

Government record, cited

NSN 5310-01-682-0503 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-682-0503. Manufacturer of record part number: 064996.

Also searched as 5310-01-682-0503 · 5310016820503 · NIIN 016820503 · 01-682-0503 · FSC 5310 Nuts and Washers · CAGE 1PWP4 · 064996

Nearby stock numbers ← 5310-01-682-0459 Washer, Flat · 5310-01-682-0586 Nut, Plain, Square →

5310-01-682-0503 — Nuts and Washers

Features

Washer,flat — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Hamilton Jet, Inc.

Identification

NSN: 5310-01-682-0503
NIIN: 016820503
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 064996
Manufacturer: Hamilton Jet, Inc.

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-682-0503, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Hamilton Jet, Inc.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-682-0503
Primary Part Number	064996
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Hamilton Jet, Inc.
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
064996 PRIMARY	Hamilton Jet, Inc. (USA)
064996	Kraft Power Corporation Dba Kraft Power Corp (USA)

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 5310-01-682-0503?

NSN 5310-01-682-0503 is a Washer,flat, manufactured by Hamilton Jet, Inc., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-682-0503?

NSN 5310-01-682-0503 has 2 manufacturer part numbers on file: 064996 (Hamilton Jet, Inc.), 064996 (Kraft Power Corporation Dba Kraft Power Corp).

What are the specifications of 064996?

Key specifications for 064996: Part Name Assigned by Controlling Agency: WASHER,SEAL BONDED,M16.; End Item Identification: WATERJET MARINE.. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-682-0503 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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