NSN 5305-01-458-5997 · NIIN 014585997 · Part number EJ-11539
The Entwistle Company Llc · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 20722
Government record, cited
NSN 5305-01-458-5997 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-458-5997. Manufacturer of record part number: EJ-11539.
Nearby stock numbers← 5305-01-458-5940 Screw, Externally Relieved Body
·
5305-01-458-6060 Screw, Cap, Hexagon Head →
5305-01-458-5997 — Screws
Features
Screw,machine — FSC 5305
Nominal Thread Diameter: 0.190 INCHES IN
Thread Direction: RIGHT-HAND
Screw Material: STEEL CORROSION RESISTING
Thread Class: 2A A
Thread Quantity Per Inch: 24
Thread Series Designator: UNIFIED NATIONAL COARSE (UNC)
1 manufacturer part number on file
Identification
NSN: 5305-01-458-5997
NIIN: 014585997
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: EJ-11539
Manufacturer: The Entwistle Company Llc
General Description
The Screw,machine, cataloged under National Stock Number 5305-01-458-5997, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The Entwistle Company Llc. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
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Frequently Asked Questions
What is NSN 5305-01-458-5997?
NSN 5305-01-458-5997 is a Screw,machine, manufactured by The Entwistle Company Llc, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-458-5997?
NSN 5305-01-458-5997 has 1 manufacturer part number on file: EJ-11539 (The Entwistle Company Llc).
What are the specifications of EJ-11539?
Key specifications for EJ-11539: Nominal Thread Diameter: 0.190 INCHES IN; Thread Direction: RIGHT-HAND; Screw Material: STEEL CORROSION RESISTING; Special Features: SELF-LOCKING. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-458-5997 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.