Screw, Cap, Hexagon Head5305-01-665-4252

NSN 5305-01-665-4252 · NIIN 016654252 · Part number 8110021

Indian Head Industries, Inc. Div Mgm Brakes · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 4B100

Government record, cited

NSN 5305-01-665-4252 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-665-4252. Manufacturer of record part number: 8110021.

Also searched as 5305-01-665-4252 · 5305016654252 · NIIN 016654252 · 01-665-4252 · FSC 5305 Screws · CAGE 4B100 · 8110021 · 4194140

Nearby stock numbers ← 5305-01-665-4251 Screw, Machine · 5305-01-665-4331 Screw, Machine →

5305-01-665-4252 — Screws

Features

Screw,cap,hexagon Head — FSC 5305
Fastener Length: 2.25 INCHES NOMINAL IN
Thread Length: 2.25 INCHES NOMINAL IN
Nominal Thread Diameter: 0.31 INCHES IN
Head Style: HEXAGON
Thread Direction: RIGHT-HAND
Width Between Flats: 0.50 INCHES NOMINAL IN
Thread Class: 2A A

Identification

NSN: 5305-01-665-4252
NIIN: 016654252
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: 8110021
Manufacturer: Indian Head Industries, Inc. Div Mgm Brakes

General Description

The Screw,cap,hexagon Head, cataloged under National Stock Number 5305-01-665-4252, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Indian Head Industries, Inc. Div Mgm Brakes. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-665-4252
Primary Part Number	8110021
Item Name	Screw,cap,hexagon Head
FSC / FSG	5305 / 53 — Screws
Manufacturer	Indian Head Industries, Inc. Div Mgm Brakes
Status	ACTIVE
Fastener Length	2.25 INCHES NOMINAL IN
Thread Length	2.25 INCHES NOMINAL IN
Nominal Thread Diameter	0.31 INCHES IN
Head Style	HEXAGON
Thread Direction	RIGHT-HAND
Width Between Flats	0.50 INCHES NOMINAL IN
Thread Class	2A A
Thread Quantity Per Inch	24
Material	STEEL 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

Cross-Reference Index

Part Number	Manufacturer
8110021 PRIMARY	Indian Head Industries, Inc. Div Mgm Brakes (USA)

Reference documents

Reference	Meaning
4194140	7/2 Vendor item drawing reference Oshkosh Defense Llc

Frequently Asked Questions

What is NSN 5305-01-665-4252?

NSN 5305-01-665-4252 is a Screw,cap,hexagon Head, manufactured by Indian Head Industries, Inc. Div Mgm Brakes, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-665-4252?

NSN 5305-01-665-4252 has 1 manufacturer part number on file: 8110021 (Indian Head Industries, Inc. Div Mgm Brakes).

What are the specifications of 8110021?

Key specifications for 8110021: Fastener Length: 2.25 INCHES NOMINAL IN; Thread Length: 2.25 INCHES NOMINAL IN; Nominal Thread Diameter: 0.31 INCHES IN; Head Style: HEXAGON. 10 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-665-4252 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.

PartsTable Design LLC · partstable.com