Washer, Flat5310-01-720-0978

NSN 5310-01-720-0978 · NIIN 017200978 · Part number DS-932671

Eaton Aerospace, Llc Dba Jackson South · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 62983

Government record, cited

NSN 5310-01-720-0978 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-720-0978. Manufacturer of record part number: DS-932671.

Also searched as 5310-01-720-0978 · 5310017200978 · NIIN 017200978 · 01-720-0978 · FSC 5310 Nuts and Washers · CAGE 62983 · DS-932671 · EA1430-084-2F

Nearby stock numbers ← 5310-01-720-0974 Nut, Plain, Plate · 5310-01-720-5688 Washer, Flat →

5310-01-720-0978 — Nuts and Washers

Features

Washer,flat — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Eaton Aerospace, Llc Dba Jackson South

Identification

NSN: 5310-01-720-0978
NIIN: 017200978
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: DS-932671
Manufacturer: Eaton Aerospace, Llc Dba Jackson South

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-720-0978, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Eaton Aerospace, Llc Dba Jackson South. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Eaton Aerospace, Llc Dba Jackson South (CAGE 62983); Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc. (CAGE 04836)

Technical Specifications

Parameter	Value
NSN	5310-01-720-0978
Primary Part Number	DS-932671
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Eaton Aerospace, Llc Dba Jackson South
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
DS-932671 PRIMARY	Eaton Aerospace, Llc Dba Jackson South (USA)
DS-932671	Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc. (USA)

Reference documents

Reference	Meaning
EA1430-084-2F	D/9 Drawing number reference only Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc.

Frequently Asked Questions

What is NSN 5310-01-720-0978?

NSN 5310-01-720-0978 is a Washer,flat, manufactured by Eaton Aerospace, Llc Dba Jackson South, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-720-0978?

NSN 5310-01-720-0978 has 2 manufacturer part numbers on file: DS-932671 (Eaton Aerospace, Llc Dba Jackson South), DS-932671 (Jamaica Bearings Co., Inc. Dba Jamaica Bearings Co., Inc.).

Is NSN 5310-01-720-0978 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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