NSN 5315-00-337-7537 · NIIN 003377537 · Part number 7744946
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 19207
Government record, cited
NSN 5315-00-337-7537 — this item is cataloged by the U.S. Government under National Stock Number 5315-00-337-7537. Manufacturer of record part number: 7744946.
Also searched as5315-00-337-7537 ·
5315003377537 ·
NIIN 003377537 ·
00-337-7537 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 19207 · 7744946 · 42AX144
Material Document and Classification: 66 FED STD ALL MATERIAL RESPONSES OVERALL
Key Chamfer Length: 0.045 INCHES NOMINAL IN
Material: STEEL COMP 1080 OR STEEL COMP 1095 OVERALL
2 manufacturer part numbers on file
Identification
NSN: 5315-00-337-7537
NIIN: 003377537
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 7744946
Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description
The Key,machine, cataloged under National Stock Number 5315-00-337-7537, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 6 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.
Other items in FSC 5315 — Nails, Machine Keys, and Pins
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5315-00-000-1037
5315-00-000-1037 · Item name not on file
5315-00-000-1067
5315-00-000-1067 · Item name not on file
5315-00-000-1245
5315-00-000-1245 · Item name not on file
5315-00-000-1372
5315-00-000-1372 · Item name not on file
5315-00-000-1412
5315-00-000-1412 · Item name not on file
5315-00-001-1571
PIN
5315-00-001-1572
PIN,LINKAGE
5315-00-001-1602
5315-00-001-1602 · Item name not on file
Frequently Asked Questions
What is NSN 5315-00-337-7537?
NSN 5315-00-337-7537 is a Key,machine, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-00-337-7537?
NSN 5315-00-337-7537 has 2 manufacturer part numbers on file: 7744946 (U S Army Tank Automotive Command Amsta-Im-Mm), 42AX144 (Mack Trucks Inc Parts Opn).
What are the specifications of 7744946?
Key specifications for 7744946: Overall Height: 0.495 INCHES MINIMUM AND 0.501 INCHES MAXIMUM IN; Key Chamfer Angle: 45.0 DEGREES NOMINAL; Starting Edge Shape: CHAMFERED; Style Designator: PLAIN. 6 specifications are documented in the U.S. Government catalog.
Is NSN 5315-00-337-7537 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.