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NSN 5310-00-208-2773Government record, cited

Nut, Plain, Cap5310-00-208-2773

NSN 5310-00-208-2773 · NIIN 002082773

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-00-208-2773 · 5310002082773 · NIIN 002082773 · 00-208-2773 · FSC 5310 Nuts and Washers

Nearby stock numbers ← 5310-00-208-2772 Nut, Plain, Cap · 5310-00-208-2774 →

5310-00-208-2773 — Nuts and Washers

Features

Nut,plain,cap — FSC 5310
Width Across Flats: 0.750 INCHES NOMINAL IN
Thread Series: UNF
Thread Direction: RIGHT-HAND
Nominal Thread Size: 0.500 INCHES IN
Nut Height: 0.938 INCHES NOMINAL IN
Nut Style: CAP
Thread Class: 2B

Identification

NSN: 5310-00-208-2773
NIIN: 002082773
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,plain,cap, cataloged under National Stock Number 5310-00-208-2773, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-00-208-2773
Item Name	Nut,plain,cap
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
Width Across Flats	0.750 INCHES NOMINAL IN
Thread Series	UNF
Thread Direction	RIGHT-HAND
Nominal Thread Size	0.500 INCHES IN
Nut Height	0.938 INCHES NOMINAL IN
Nut Style	CAP
Thread Class	2B
Thread Quantity Per Inch	20
Material	COPPER ALLOY OVERALL
Bearing Surface Type	FLAT

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

⇄ Related Items 7

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

2840-01-044-392532422 POSSIBLE MATCH

HOUSING ASSEMBLY

Possible match (shared part number)Williams International Co., L.l.c.

2530-01-072-188232422 POSSIBLE MATCH

PEDAL,FOOT

Possible match (shared part number)Cadillac Gage Textron Inc.

2805-01-127-9938324322 POSSIBLE MATCH

EXHAUST COVER

Possible match (shared part number)Brp Us Inc

5340-01-340-2620 POSSIBLE MATCH

BRACKET,MOUNTING

Possible match (shared part number)

5340-01-426-837532422 POSSIBLE MATCH

CLIP,SPRING TENSION

Possible match (shared part number)Tyco Fire Products Lp

5306-01-475-853332422 POSSIBLE MATCH

BOLT,EYE

Possible match (shared part number)Mjt Holdings Llc

1095-01-690-449932422 POSSIBLE MATCH

CASE,SMALL ARMS

Possible match (shared part number)Barrett Firearms Manufacturing, Inc. Dba Barrett Firearms Manufacturing Inc

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
32422	3/9 Design control — primary reference Stone Safety Corp

Related Parts

2840-01-044-3925POSSIBLE MATCH

HOUSING ASSEMBLY

32422

2530-01-072-1882POSSIBLE MATCH

PEDAL,FOOT

32422

2805-01-127-9938POSSIBLE MATCH

EXHAUST COVER

324322

5340-01-340-2620POSSIBLE MATCH

BRACKET,MOUNTING

5340-01-426-8375POSSIBLE MATCH

CLIP,SPRING TENSION

32422

5306-01-475-8533POSSIBLE MATCH

BOLT,EYE

32422

1095-01-690-4499POSSIBLE MATCH

CASE,SMALL ARMS

32422

Frequently Asked Questions

What is NSN 5310-00-208-2773?

NSN 5310-00-208-2773 is a Nut,plain,cap, classified under FSC 5310, Nuts and Washers. Status: active.

What NSN replaces 5310-00-208-2773?

7 possible matches (shared part number, not a government interchangeability claim): 2840-01-044-3925, 2530-01-072-1882, 2805-01-127-9938. Verify interchangeability with system specifications before substitution.

What are the specifications of 5310-00-208-2773?

Key specifications for 5310-00-208-2773: Width Across Flats: 0.750 INCHES NOMINAL IN; Thread Series: UNF; Thread Direction: RIGHT-HAND; Nominal Thread Size: 0.500 INCHES IN. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5310-00-208-2773 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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