Screw, Externally Relieved Body5305-01-388-9100

NSN 5305-01-388-9100 · NIIN 013889100

FSC 5305 — Screws · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5305-01-388-9100 · 5305013889100 · NIIN 013889100 · 01-388-9100 · FSC 5305 Screws

Nearby stock numbers ← 5305-01-388-9096 Screw, Machine · 5305-01-388-9102 Screw, Shoulder →

5305-01-388-9100 — Screws

Features

Screw,externally Relieved Body — FSC 5305
Width Across Flats: 0.500 INCHES NOMINAL IN
Head Height: 0.275 INCHES NOMINAL IN
Fastener Length: 30.000 INCHES NOMINAL IN
Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Length: 28.500 INCHES NOMINAL IN
Nominal Thread Diameter: 1.500 INCHES IN
Head Style: FLUSH

Identification

NSN: 5305-01-388-9100
NIIN: 013889100
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives

General Description

The Screw,externally Relieved Body, cataloged under National Stock Number 5305-01-388-9100, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. Government technical data includes 16 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5305-01-388-9100
Item Name	Screw,externally Relieved Body
FSC / FSG	5305 / 53 — Screws
Status	ACTIVE
Width Across Flats	0.500 INCHES NOMINAL IN
Head Height	0.275 INCHES NOMINAL IN
Fastener Length	30.000 INCHES NOMINAL IN
Surface Treatment Document and Classification	QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Length	28.500 INCHES NOMINAL IN
Nominal Thread Diameter	1.500 INCHES IN
Head Style	FLUSH
Thread Direction	RIGHT-HAND
Externally Relieved Body Diameter Quantity	1
Surface Treatment	PASSIVATE OVERALL
Internal Drive Style	SQUARE
Thread Class	2G G
Thread Quantity Per Inch	4
Material	STEEL COMP XM-12 OVERALL
Thread Series Designator	ACME
Head Diameter	1.4875 INCHES MINIMUM AND 1.5000 INCHES MAXIMUM IN

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

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

Reference documents

Reference	Meaning
17G111018-75	3/2 Design control — primary reference U.S. Government activity

No interchangeability data on file.

Other items in FSC 5305 — Screws

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5305-00-001-5016

5305-00-001-5016 · Item name not on file

5305-00-001-9160

5305-00-001-9160 · Item name not on file

5305-00-001-9629

SCREW,ADJUSTING CLEVIS

5305-00-001-9742

5305-00-001-9742 · Item name not on file

5305-00-001-9768

SCREW,CAP,SOCKET HEAD

5305-00-003-4306

SCREW,MACHINE

5305-00-003-6694

5305-00-003-6694 · Item name not on file

5305-00-003-6753

5305-00-003-6753 · Item name not on file

Frequently Asked Questions

What is NSN 5305-01-388-9100?

NSN 5305-01-388-9100 is a Screw,externally Relieved Body, classified under FSC 5305, Screws. Status: active.

What are the specifications of 5305-01-388-9100?

Key specifications for 5305-01-388-9100: Width Across Flats: 0.500 INCHES NOMINAL IN; Head Height: 0.275 INCHES NOMINAL IN; Fastener Length: 30.000 INCHES NOMINAL IN; Surface Treatment Document and Classification: QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE OVERALL. 16 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-388-9100 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