Screw, Cap, Socket Head5305-01-040-4705

NSN 5305-01-040-4705 · NIIN 010404705

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-040-4705 · 5305010404705 · NIIN 010404705 · 01-040-4705 · FSC 5305 Screws · AIC210-2 · 72495-2 · A0L4161-2 · 965807-52

Nearby stock numbers ← 5305-01-040-4690 · 5305-01-040-4706 Screw, Cap, Hexagon Head →

5305-01-040-4705 — Screws

Features

Screw,cap,socket Head — FSC 5305
Surface Treatment: PASSIVATE OVERALL
Material: IRON ALLOY 660 OVERALL
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)

Identification

NSN: 5305-01-040-4705
NIIN: 010404705
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,cap,socket Head, cataloged under National Stock Number 5305-01-040-4705, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.

Technical Specifications

Parameter	Value
NSN	5305-01-040-4705
Item Name	Screw,cap,socket Head
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Surface Treatment	PASSIVATE OVERALL
Material	IRON ALLOY 660 OVERALL
Thread Series Designator	UNIFIED NATIONAL COARSE (UNC)

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 1

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

4920-01-073-9462724952 POSSIBLE MATCH

ADAPTER KIT,TEST

Possible match (shared part number)Hamilton Sundstrand Corporation

Cross-Reference Index

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

Reference documents

Reference	Meaning
AIC210-2	5/9 Secondary reference Sps Technologies, Llc Dba Air Industries Company Div Air Industries Company
72495-2	5/9 Secondary reference Sps Technologies, Llc Dba PB Fasteners
A0L4161-2	5/9 Secondary reference All Manufacturers, Inc. Dba Allied Harbor Aerospace Fasteners
965807-52	3/2 Design control — primary reference U.S. Government activity

Related Parts

4920-01-073-9462POSSIBLE MATCH

ADAPTER KIT,TEST

724952

Frequently Asked Questions

What is NSN 5305-01-040-4705?

NSN 5305-01-040-4705 is a Screw,cap,socket Head, classified under FSC 5305, Screws. Status: active.

What NSN replaces 5305-01-040-4705?

1 possible match (shared part number, not a government interchangeability claim): 4920-01-073-9462. Verify interchangeability with system specifications before substitution.

What are the specifications of 5305-01-040-4705?

Key specifications for 5305-01-040-4705: Surface Treatment: PASSIVATE OVERALL; Part Name Assigned by Controlling Agency: NAVY SPECIAL PROJECT; Material: IRON ALLOY 660 OVERALL; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC). 3 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-040-4705 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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