Washer, Flat5310-01-391-6779

NSN 5310-01-391-6779 · NIIN 013916779 · Part number 44752

Bourns Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 32997

Government record, cited

NSN 5310-01-391-6779 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-391-6779. Manufacturer of record part number: 44752.

Also searched as 5310-01-391-6779 · 5310013916779 · NIIN 013916779 · 01-391-6779 · FSC 5310 Nuts and Washers · CAGE 32997 · 44752 · 44752/57783 · 710218-75

Nearby stock numbers ← 5310-01-391-6771 Washer, Flat · 5310-01-391-6783 Washer, Flat →

5310-01-391-6779 — Nuts and Washers

Features

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

Identification

NSN: 5310-01-391-6779
NIIN: 013916779
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 44752
Manufacturer: Bourns Inc

General Description

The Washer,flat, cataloged under National Stock Number 5310-01-391-6779, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Bourns Inc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Washer,flat
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Bourns Inc (CAGE 32997); Slce Watermakers (CAGE F9758)

Technical Specifications

Parameter	Value
NSN	5310-01-391-6779
Primary Part Number	44752
Item Name	Washer,flat
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Bourns 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)

⇄ Related Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

6515-01-429-3102447.52 POSSIBLE MATCH

BONE PLATE

Possible match (shared part number)Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma

Cross-Reference Index

Part Number	Manufacturer
44752 PRIMARY	Bourns Inc (USA)
710218-75	Slce Watermakers (FRA)

Reference documents

Reference	Meaning
44752/57783	5/9 Secondary reference Slce Watermakers
44752	3/9 Design control — primary reference Cat Pumps Corp

Related Parts

6515-01-429-3102POSSIBLE MATCH

BONE PLATE

447.52

Frequently Asked Questions

What is NSN 5310-01-391-6779?

NSN 5310-01-391-6779 is a Washer,flat, manufactured by Bourns Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-391-6779?

NSN 5310-01-391-6779 has 2 manufacturer part numbers on file: 44752 (Bourns Inc), 710218-75 (Slce Watermakers).

What NSN replaces 5310-01-391-6779?

1 possible match (shared part number, not a government interchangeability claim): 6515-01-429-3102. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-391-6779 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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