NSN 5315-01-448-8575 · NIIN 014488575 · Part number 111-4403580 PIECE 29
Huntington Ingalls Inc Div Newport News Shipbuilding · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE 43689
Government record, cited
NSN 5315-01-448-8575 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-448-8575. Manufacturer of record part number: 111-4403580 PIECE 29.
Also searched as5315-01-448-8575 ·
5315014488575 ·
NIIN 014488575 ·
01-448-8575 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 43689 · 111-4403580 PIECE 29
Material Document and Classification: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Diameter: 0.188 INCHES NOMINAL IN
Underloop Length: 2.000 INCHES NOMINAL IN
Material: COPPER ALLOY OVERALL
1 manufacturer part number on file
Manufacturer of record: Huntington Ingalls Inc Div Newport News Shipbuilding
Identification
NSN: 5315-01-448-8575
NIIN: 014488575
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: 111-4403580 PIECE 29
Manufacturer: Huntington Ingalls Inc Div Newport News Shipbuilding
General Description
The Pin,cotter, cataloged under National Stock Number 5315-01-448-8575, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. Government technical data includes 4 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5315-01-448-8575
Primary Part Number
111-4403580 PIECE 29
Item Name
Pin,cotter
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Huntington Ingalls Inc Div Newport News Shipbuilding
Status
ACTIVE
Material Document and Classification
QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Huntington Ingalls Inc Div Newport News Shipbuilding (USA)
Reference documents
Reference
Meaning
111-4403580 PIECE 29
5/9Secondary reference
Naval Sea Systems Command
No interchangeability data on file.
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 5315-01-448-8575?
NSN 5315-01-448-8575 is a Pin,cotter, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-448-8575?
NSN 5315-01-448-8575 has 1 manufacturer part number on file: 111-4403580 PIECE 29 (Huntington Ingalls Inc Div Newport News Shipbuilding).
What are the specifications of 111-4403580 PIECE 29?
Key specifications for 111-4403580 PIECE 29: Material Document and Classification: QQ-B-637 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.188 INCHES NOMINAL IN; Underloop Length: 2.000 INCHES NOMINAL IN; Material: COPPER ALLOY OVERALL. 4 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-448-8575 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.