NSN 5315-01-526-1945 — this item is cataloged by the U.S. Government under National Stock Number 5315-01-526-1945. Manufacturer of record part number: 4KK508.
Also searched as5315-01-526-1945 ·
5315015261945 ·
NIIN 015261945 ·
01-526-1945 ·
FSC 5315 Nails, Machine Keys, and Pins · CAGE 75Q65 · 4KK508 · 9927573 · 182-9645
The Pin,cotter, cataloged under National Stock Number 5315-01-526-1945, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Oshkosh Defense Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 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 5315-01-526-1945?
NSN 5315-01-526-1945 is a Pin,cotter, manufactured by Oshkosh Defense Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
What part numbers are listed for NSN 5315-01-526-1945?
NSN 5315-01-526-1945 has 2 manufacturer part numbers on file: 9927573 (Hiab Usa Inc), 4KK508 (Oshkosh Defense Llc).
What are the specifications of 4KK508?
Key specifications for 4KK508: Special Features: NHA IS EXTENSION ASSY, P/N 4KK653;SPECIFIC SURFACE TREATMENT IS DACROMET 500B BLACK; Surface Treatment: PAINT OVERALL; Part Name Assigned by Controlling Agency: COTTER PIN; End Item Identification: HIMARS, RSV, MK37, 2320-01-504-5218. 2 specifications are documented in the U.S. Government catalog.
Is NSN 5315-01-526-1945 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.