Setscrew5305-01-451-9327

NSN 5305-01-451-9327 · NIIN 014519327 · Part number LL57XA40J5

Long-Lok, Llc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 03038

Government record, cited

NSN 5305-01-451-9327 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-451-9327. Manufacturer of record part number: LL57XA40J5.

Also searched as 5305-01-451-9327 · 5305014519327 · NIIN 014519327 · 01-451-9327 · FSC 5305 Screws · CAGE 03038 · LL57XA40J5

Nearby stock numbers ← 5305-01-451-9304 Thumbscrew · 5305-01-451-9329 Screw, Machine →

5305-01-451-9327 — Screws

Features

Setscrew — FSC 5305
Fastener Length: 0.312 INCHES NOMINAL IN
Nominal Thread Diameter: 0.112 INCHES IN
Head Style: HEADLESS (SETSCREW)
Thread Direction: RIGHT-HAND
Point Style: FLAT
Internal Drive Style: HEXAGON
Thread Quantity Per Inch: 40

Identification

NSN: 5305-01-451-9327
NIIN: 014519327
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: LL57XA40J5
Manufacturer: Long-Lok, Llc

General Description

The Setscrew, cataloged under National Stock Number 5305-01-451-9327, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Long-Lok, Llc. 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	5305-01-451-9327
Primary Part Number	LL57XA40J5
Item Name	Setscrew
FSC / FSG	5305 / 53 — Screws
Manufacturer	Long-Lok, Llc
Status	ACTIVE
Fastener Length	0.312 INCHES NOMINAL IN
Nominal Thread Diameter	0.112 INCHES IN
Head Style	HEADLESS (SETSCREW)
Thread Direction	RIGHT-HAND
Point Style	FLAT
Internal Drive Style	HEXAGON
Thread Quantity Per Inch	40
Material	PLASTIC POLYTETRAFLUOROETHYLENE 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

Cross-Reference Index

Part Number	Manufacturer
LL57XA40J5 PRIMARY	Long-Lok, Llc (USA)
LL57XA40J5	Long-Lok Llc (USA)

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 5305-01-451-9327?

NSN 5305-01-451-9327 is a Setscrew, manufactured by Long-Lok, Llc, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-451-9327?

NSN 5305-01-451-9327 has 2 manufacturer part numbers on file: LL57XA40J5 (Long-Lok, Llc), LL57XA40J5 (Long-Lok Llc).

What are the specifications of LL57XA40J5?

Key specifications for LL57XA40J5: Fastener Length: 0.312 INCHES NOMINAL IN; Nominal Thread Diameter: 0.112 INCHES IN; Head Style: HEADLESS (SETSCREW); Thread Direction: RIGHT-HAND. 9 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-451-9327 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