Screw, Cap, Hexagon Head5305-01-676-1345

NSN 5305-01-676-1345 · NIIN 016761345 · Part number 001-001542-000

Insitu, Inc. · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 02FP7

Government record, cited

NSN 5305-01-676-1345 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-676-1345. Manufacturer of record part number: 001-001542-000.

Also searched as 5305-01-676-1345 · 5305016761345 · NIIN 016761345 · 01-676-1345 · FSC 5305 Screws · CAGE 02FP7 · 001-001542-000 · 92198A566

Nearby stock numbers ← 5305-01-676-1313 Screw, Tapping · 5305-01-676-1356 Screw, Cap, Socket Head →

5305-01-676-1345 — Screws

Features

Screw,cap,hexagon Head — FSC 5305
Head Height: 0.156 INCHES NOMINAL IN
Fastener Length: 6.000 INCHES NOMINAL IN
Thread Length: 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Nominal Thread Diameter: 0.250 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Width Between Flats: 0.4375 INCHES NOMINAL IN

Identification

NSN: 5305-01-676-1345
NIIN: 016761345
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 001-001542-000
Manufacturer: Insitu, Inc.

General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-676-1345, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Insitu, Inc.. Government technical data includes 9 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-676-1345
Primary Part Number	001-001542-000
Item Name	Screw,cap,hexagon Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Insitu, Inc.
Status	ACTIVE
Head Height	0.156 INCHES NOMINAL IN
Fastener Length	6.000 INCHES NOMINAL IN
Thread Length	0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN
Nominal Thread Diameter	0.250 INCHES IN
Head Style	HEXAGON
Thread Direction	RIGHT-HAND
Width Between Flats	0.4375 INCHES NOMINAL IN
Thread Quantity Per Inch	20
Material	STEEL CORROSION RESISTING OVERALL

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

Cross-Reference Index

Part Number	Manufacturer
92198A566	Mcmaster-Carr Supply Co (USA)
001-001542-000 PRIMARY	Insitu, Inc. (USA)

Frequently Asked Questions

What is NSN 5305-01-676-1345?

NSN 5305-01-676-1345 is a Screw,cap,hexagon Head, manufactured by Insitu, Inc., classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-676-1345?

NSN 5305-01-676-1345 has 2 manufacturer part numbers on file: 92198A566 (Mcmaster-Carr Supply Co), 001-001542-000 (Insitu, Inc.).

What are the specifications of 001-001542-000?

Key specifications for 001-001542-000: Head Height: 0.156 INCHES NOMINAL IN; Fastener Length: 6.000 INCHES NOMINAL IN; Thread Length: 0.750 INCHES MINIMUM AND 1.000 INCHES MAXIMUM IN; Nominal Thread Diameter: 0.250 INCHES IN. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-676-1345 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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