Screw, Machine5305-01-287-6547

NSN 5305-01-287-6547 · NIIN 012876547 · Part number GS21-208C428X3/4

L3harris Technologies, Inc Div Space & Airborne Systems · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 24930

Government record, cited

NSN 5305-01-287-6547 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-287-6547. Manufacturer of record part number: GS21-208C428X3/4.

Also searched as 5305-01-287-6547 · 5305012876547 · NIIN 012876547 · 01-287-6547 · FSC 5305 Screws · CAGE 24930 · GS21-208C428X3/4

Nearby stock numbers ← 5305-01-287-6546 Screw, Machine · 5305-01-287-6570 Screw, Cap, Socket Head →

5305-01-287-6547 — Screws

Features

Screw,machine — FSC 5305
1 manufacturer part number on file
Manufacturer of record: L3harris Technologies, Inc Div Space & Airborne Systems

Identification

NSN: 5305-01-287-6547
NIIN: 012876547
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: GS21-208C428X3/4
Manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems

General Description

The Screw,machine, cataloged under National Stock Number 5305-01-287-6547, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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	Screw,machine
FSC / FSG	5305 — Screws (FSG 53)
Manufacturers	L3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930)

Technical Specifications

Parameter	Value
NSN	5305-01-287-6547
Primary Part Number	GS21-208C428X3/4
Item Name	Screw,machine
FSC / FSG	5305 / 53 — Screws
Manufacturer	L3harris Technologies, Inc Div Space & Airborne Systems
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.

5305-01-289-0366GS21-208C428X3/4 POSSIBLE MATCH

SETSCREW

Possible match (shared part number)Carey Manufacturing Co, Inc Dba Amatom Electronic Hardware Div Amatom Electronic Hardware

Cross-Reference Index

Part Number	Manufacturer
GS21-208C428X3/4 PRIMARY	L3harris Technologies, Inc Div Space & Airborne Systems (USA)

Related Parts

5305-01-289-0366POSSIBLE MATCH

SETSCREW

GS21-208C428X3/4

Frequently Asked Questions

What is NSN 5305-01-287-6547?

NSN 5305-01-287-6547 is a Screw,machine, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-287-6547?

NSN 5305-01-287-6547 has 1 manufacturer part number on file: GS21-208C428X3/4 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5305-01-287-6547?

1 possible match (shared part number, not a government interchangeability claim): 5305-01-289-0366. Verify interchangeability with system specifications before substitution.

Is NSN 5305-01-287-6547 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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