PartsTable TECHNICAL DATA SHEET

NSN 5305-01-684-2987Government record, cited

Screw, Cap, Socket Head5305-01-684-2987

NSN 5305-01-684-2987 · NIIN 016842987

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-684-2987 · 5305016842987 · NIIN 016842987 · 01-684-2987 · FSC 5305 Screws · 3001022 · 3001022-050020

Nearby stock numbers ← 5305-01-684-2976 Screw, Cap, Hexagon Head · 5305-01-684-2998 Screw, Cap, Hexagon Head →

5305-01-684-2987 — Screws

Features

Screw,cap,socket Head — FSC 5305

Identification

NSN: 5305-01-684-2987
NIIN: 016842987
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-684-2987, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Screw,cap,socket Head
FSC / FSG	5305 — Screws (FSG 53)

Technical Specifications

Parameter	Value
NSN	5305-01-684-2987
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
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

⇄ Related Items 4

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

5305-01-684-58283001022-040020 POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

Possible match (shared part number)Bae Systems Land & Armaments L.p.

5305-01-684-59543001022-040016 POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

Possible match (shared part number)Bae Systems Land & Armaments L.p.

5305-01-684-59653001022-050012 POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

Possible match (shared part number)Bae Systems Land & Armaments L.p.

5305-01-727-92853001022-040008 POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

Possible match (shared part number)Bae Systems Land & Armaments L.p.

Cross-Reference Index

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

Reference documents

Reference	Meaning
3001022	D/9 Drawing number reference only U.S. Government activity
3001022-050020	3/2 Design control — primary reference U.S. Government activity

Related Parts

5305-01-684-5828POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

3001022-040020

5305-01-684-5954POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

3001022-040016

5305-01-684-5965POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

3001022-050012

5305-01-727-9285POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

3001022-040008

Frequently Asked Questions

What is NSN 5305-01-684-2987?

NSN 5305-01-684-2987 is a Screw,cap,socket Head, classified under FSC 5305, Screws. Status: active.

What NSN replaces 5305-01-684-2987?

4 possible matches (shared part number, not a government interchangeability claim): 5305-01-684-5828, 5305-01-684-5954, 5305-01-684-5965. Verify interchangeability with system specifications before substitution.

Is NSN 5305-01-684-2987 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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