The Pin,cotter, cataloged under National Stock Number 5315-00-209-7273, 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 8 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through both NSN and commercial part number lookups. 12 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 7 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5315-00-209-7273 |
| Primary Part Number | 2CH2 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Oshkosh Defense Llc |
| Status | CANCELLED |
| Surface Treatment Document and Classification | QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Style Designator | STANDARD |
| Material Document and Classification | ASTM E30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Diameter | 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL |
| Underloop Length | 1.875 INCHES MINIMUM AND 2.125 INCHES MAXIMUM IN |
| Material | STEEL OVERALL |
| Point Type | EXTENDED PRONG SQUARE CUT |
| Acquisition Status | CANCELLED |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2CH2 | Oshkosh Defense Llc (USA) |
| Reference | Meaning |
|---|---|
| MS24665-625 | 5/9 Secondary reference U.S. Government activity |
| PDG6120-1/4-2 | C/1 Advisory reference — outside the item-of-supply concept Product Development Group Inc |
| 5315002097273 | 5/9 Secondary reference E.c.a Etablissement Centrald'approvisionnement Des Forces Armee |
| MS24665-625 | 3/2 Design control — primary reference U.S. Government activity |
| 47870 | 5/9 Secondary reference Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. |
| 810503 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament |
| 2CH2 | 5/9 Secondary reference Oshkosh Corp |
| FFP386BANDTYPEB | 5/9 Secondary reference U.S. Government activity |
| NASM24665 | 3/1 Design control — primary reference U.S. Government activity |
| FFP386 | E/8 Replaced / superseded reference U.S. Government activity |
| 5315002097273 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| L6451-8 | 5/9 Secondary reference Pettibone Llc |
NSN 5315-00-209-7273 is a Pin,cotter, manufactured by Oshkosh Defense Llc, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: cancelled.
NSN 5315-00-209-7273 has 1 manufacturer part number on file: 2CH2 (Oshkosh Defense Llc).
7 possible matches (shared part number, not a government interchangeability claim): 5315-00-221-3671, 5315-00-221-3684, 5315-00-221-3687. Verify interchangeability with system specifications before substitution.
Key specifications for 2CH2: Surface Treatment Document and Classification: QQ-P-416,TY 2,CL 3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL; Style Designator: STANDARD; Material Document and Classification: ASTM E30 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Diameter: 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN. 8 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5315-00-209-7273 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.
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.