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NSN 5305-01-008-1945Government record, cited

Screw, Cap, Hexagon Head5305-01-008-1945

NSN 5305-01-008-1945 · NIIN 010081945

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-008-1945 · 5305010081945 · NIIN 010081945 · 01-008-1945 · FSC 5305 Screws

Nearby stock numbers ← 5305-01-008-1944 · 5305-01-008-1946 →

5305-01-008-1945 — Screws

Features

Screw,cap,hexagon Head — FSC 5305
Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
Fastener Length: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Length: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
Material Document and Classification: QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter: 0.375 INCHES IN
Head Style: HEXAGON

Identification

NSN: 5305-01-008-1945
NIIN: 010081945
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-008-1945, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 9 items share a part number with this NSN in the catalog (possible match — not a government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	5305-01-008-1945
Item Name	Screw,cap,hexagon Head
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Head Height	0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN
Fastener Length	0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
Surface Treatment Document and Classification	MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Length	0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN
Material Document and Classification	QQ-S-763 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Nominal Thread Diameter	0.375 INCHES IN
Head Style	HEXAGON
Thread Direction	RIGHT-HAND
Width Between Flats	0.551 INCHES MINIMUM AND 0.562 INCHES MAXIMUM IN
Surface Treatment	PASSIVATE OVERALL
Minimum Tensile Strength	7020 POUNDS PER SQUARE INCH LBS
Thread Class	2A A
Thread Quantity Per Inch	24
Material	STEEL COMP 302 OVERALL
Thread Series Designator	UNF

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 9

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

5120-01-230-008110917 POSSIBLE MATCH

KEY,SOCKET HEAD SCREW

Possible match (shared part number)Bondhus Corp

5305-01-273-830110917 POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

Possible match (shared part number)Sps Technologies, Llc Dba PB Fasteners

5365-01-503-001310917 POSSIBLE MATCH

SPACER,PLATE

Possible match (shared part number)Charles Reed Knight Jr Dba Knight's Armament Company

5340-01-507-923010917-10 POSSIBLE MATCH

DISK,SOLID,PLAIN

Possible match (shared part number)Macro Technologies, Llc

5340-01-507-924510917-18 POSSIBLE MATCH

DISK,SOLID,PLAIN

Possible match (shared part number)Macro Technologies, Llc

5915-01-518-513010917 POSSIBLE MATCH

FILTER,BAND PASS

Possible match (shared part number)Anacom Inc

5340-01-532-120210917 POSSIBLE MATCH

PLATE,MOUNTING

Possible match (shared part number)General Dynamics - Ots, Inc.

5340-01-616-165910917 POSSIBLE MATCH

COVER,ACCESS

Possible match (shared part number)Extreme Networks, Inc

4510-01-690-194210917 POSSIBLE MATCH

SHOWER HEAD

Possible match (shared part number)Scandvik, Inc.

Cross-Reference Index

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

Reference documents

Reference	Meaning
10917	3/9 Design control — primary reference Ocean Technology Inc

Related Parts

5120-01-230-0081POSSIBLE MATCH

KEY,SOCKET HEAD SCREW

10917

5305-01-273-8301POSSIBLE MATCH

SCREW,CAP,SOCKET HEAD

10917

5365-01-503-0013POSSIBLE MATCH

SPACER,PLATE

10917

5340-01-507-9230POSSIBLE MATCH

DISK,SOLID,PLAIN

10917-10

5340-01-507-9245POSSIBLE MATCH

DISK,SOLID,PLAIN

10917-18

5915-01-518-5130POSSIBLE MATCH

FILTER,BAND PASS

10917

5340-01-532-1202POSSIBLE MATCH

PLATE,MOUNTING

10917

5340-01-616-1659POSSIBLE MATCH

COVER,ACCESS

10917

4510-01-690-1942POSSIBLE MATCH

SHOWER HEAD

10917

Frequently Asked Questions

What is NSN 5305-01-008-1945?

NSN 5305-01-008-1945 is a Screw,cap,hexagon Head, classified under FSC 5305, Screws. Status: active.

What NSN replaces 5305-01-008-1945?

9 possible matches (shared part number, not a government interchangeability claim): 5120-01-230-0081, 5305-01-273-8301, 5365-01-503-0013. Verify interchangeability with system specifications before substitution.

What are the specifications of 5305-01-008-1945?

Key specifications for 5305-01-008-1945: Head Height: 0.226 INCHES MINIMUM AND 0.243 INCHES MAXIMUM IN; Fastener Length: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN; Surface Treatment Document and Classification: MIL-S-5002 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Thread Length: 0.335 INCHES MINIMUM AND 0.345 INCHES MAXIMUM IN. 15 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-008-1945 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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