NSN 5305-01-549-5637 · NIIN 015495637 · Part number ANSI B18.6.1
The American Society of Mechanical Engineers · FSC 5305 — Screws · FSG 53 — Hardware and Abrasives · CAGE 05047
Government record, cited
NSN 5305-01-549-5637 — this item is cataloged by the U.S. Government under National Stock Number 5305-01-549-5637. Manufacturer of record part number: ANSI B18.6.1.
Nearby stock numbers← 5305-01-549-5634 Screw, Cap, Hexagon Head
·
5305-01-549-5691 Screw, Cap, Hexagon Head →
5305-01-549-5637 — Screws
Features
Screw,machine — FSC 5305
1 manufacturer part number on file
Manufacturer of record: The American Society of Mechanical Engineers
Identification
NSN: 5305-01-549-5637
NIIN: 015495637
FSC: 5305 — Screws
FSG: 53 — Hardware and Abrasives
Primary part number: ANSI B18.6.1
Manufacturer: The American Society of Mechanical Engineers
General Description
The Screw,machine, cataloged under National Stock Number 5305-01-549-5637, is classified within Federal Supply Class 5305 (Screws) of the Hardware and Abrasives group. The manufacturer of record is The American Society of Mechanical Engineers. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
The American Society of Mechanical Engineers (USA)
Reference documents
Reference
Meaning
SAEJ478
5/9Secondary 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.
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-0094
SCREW,CLOSE TOLERANCE
5305-00-000-1397
5305-00-000-1397 · Item name not on file
5305-00-000-2625
5305-00-000-2625 · Item name not on file
5305-00-000-3669
5305-00-000-3669 · Item name not on file
5305-00-000-3830
5305-00-000-3830 · Item name not on file
5305-00-000-3831
5305-00-000-3831 · Item name not on file
Frequently Asked Questions
What is NSN 5305-01-549-5637?
NSN 5305-01-549-5637 is a Screw,machine, manufactured by The American Society of Mechanical Engineers, classified under FSC 5305, Screws. Status: active.
What part numbers are listed for NSN 5305-01-549-5637?
NSN 5305-01-549-5637 has 1 manufacturer part number on file: ANSI B18.6.1 (The American Society of Mechanical Engineers).
What are the specifications of ANSI B18.6.1?
Key specifications for ANSI B18.6.1: End Item Identification: NSN: 1520-01-106-9519. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5305-01-549-5637 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.