NSN 5315-01-129-3549 · NIIN 011293549 · Part number MBEU-66639
Martin-Baker Aircraft Company Limited · FSC 5315 — Nails, Machine Keys, and Pins · FSG 53 — Hardware and Abrasives · CAGE U1604
Government record, cited
NSN 5315-01-129-3549 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-129-3549. Manufacturer of record part number: MBEU-66639.
Also searched as5315-01-129-3549 ·
5315011293549 ·
NIIN 011293549 ·
01-129-3549 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE U1604 · MBEU-66639
Material Document and Classification: S130D,FSCM U1604 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Pin Overall Diameter: 0.1540 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
Pin Overall Length: 0.365 INCHES NOMINAL IN
Second End Relationship with First End: IDENTICAL
Material: STEEL CORROSION RESISTING OVERALL
Identification
NSN: 5315-01-129-3549
NIIN: 011293549
FSC: 5315 — Nails, Machine Keys, and Pins
FSG: 53 — Hardware and Abrasives
Primary part number: MBEU-66639
Manufacturer: Martin-Baker Aircraft Company Limited
General Description
The Pin,straight,headless, cataloged under National Stock Number 5315-01-129-3549, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Martin-Baker Aircraft Company Limited. Government technical data includes 7 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
Parameter
Value
NSN
5315-01-129-3549
Primary Part Number
MBEU-66639
Item Name
Pin,straight,headless
FSC / FSG
5315 / 53 — Nails, Machine Keys, and Pins
Manufacturer
Martin-Baker Aircraft Company Limited
Status
ACTIVE
Surface Finish
125.0 MICROINCHES OVERALL
First End Style
SQUARE
Material Document and Classification
S130D,FSCM U1604 MFR REF SINGLE MATERIAL RESPONSE OVERALL
Pin Overall Diameter
0.1540 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN
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 5315-01-129-3549?
NSN 5315-01-129-3549 is a Pin,straight,headless, manufactured by Martin-Baker Aircraft Company Limited, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-129-3549?
NSN 5315-01-129-3549 has 1 manufacturer part number on file: MBEU-66639 (Martin-Baker Aircraft Company Limited).
What are the specifications of MBEU-66639?
Key specifications for MBEU-66639: Surface Finish: 125.0 MICROINCHES OVERALL; First End Style: SQUARE; Material Document and Classification: S130D,FSCM U1604 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Pin Overall Diameter: 0.1540 INCHES MINIMUM AND 0.1560 INCHES MAXIMUM IN. 7 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-129-3549 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.