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NSN 5305-01-596-1173Government record, cited

Setscrew5305-01-596-1173

NSN 5305-01-596-1173 · NIIN 015961173 · Part number 90291A144
Mcmaster-Carr Supply Company · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 2V507
Government record, cited
NSN 5305-01-596-1173 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-596-1173. Manufacturer of record part number: 90291A144.
Also searched as  5305-01-596-1173 · 5305015961173 · NIIN 015961173 · 01-596-1173 · FSC 5305 Screws · CAGE 2V507 · 90291A144
Nearby stock numbers  ·
Features
  • Setscrew — FSC 5305
  • Point Diameter: 0.062 INCHES NOMINAL IN
  • Width Across Flats: 0.062 INCHES NOMINAL IN
  • Point Length: 0.031 INCHES NOMINAL IN
  • Fastener Length: 0.250 INCHES NOMINAL IN
  • Thread Length: 0.250 INCHES NOMINAL IN
  • Point Style: DOG
  • Internal Drive Style: HEXAGON
Identification
  • NSN: 5305-01-596-1173
  • NIIN: 015961173
  • FSC: 5305 — Screws
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 90291A144
  • Manufacturer: Mcmaster-Carr Supply Company
General Description

The Setscrew, cataloged under National Stock Number 5305-01-596-1173, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is Mcmaster-Carr Supply Company. Government technical data includes 8 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. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5305-01-596-1173
Primary Part Number90291A144
Item NameSetscrew
FSC / FSG5305 / 53 — Screws
ManufacturerMcmaster-Carr Supply Company
StatusACTIVE
Point Diameter0.062 INCHES NOMINAL IN
Width Across Flats0.062 INCHES NOMINAL IN
Point Length0.031 INCHES NOMINAL IN
Fastener Length0.250 INCHES NOMINAL IN
Thread Length0.250 INCHES NOMINAL IN
Point StyleDOG
Internal Drive StyleHEXAGON
MaterialSTEEL CORROSION RESISTING THREADS
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
90291A144 PRIMARY Mcmaster-Carr Supply Company (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 5305-01-596-1173?

NSN 5305-01-596-1173 is a Setscrew, manufactured by Mcmaster-Carr Supply Company, classified under FSC 5305, Screws. Status: active.

What part numbers are listed for NSN 5305-01-596-1173?

NSN 5305-01-596-1173 has 1 manufacturer part number on file: 90291A144 (Mcmaster-Carr Supply Company).

What are the specifications of 90291A144?

Key specifications for 90291A144: Point Diameter: 0.062 INCHES NOMINAL IN; Width Across Flats: 0.062 INCHES NOMINAL IN; Point Length: 0.031 INCHES NOMINAL IN; Fastener Length: 0.250 INCHES NOMINAL IN. 8 specifications are documented in the U.S. Government catalog.

Is NSN 5305-01-596-1173 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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