The Pin,cotter, cataloged under National Stock Number 5315-00-243-1167, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-243-1167 |
| Primary Part Number | 122-5277660 ITEM 48 |
| Item Name | Pin,cotter |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL |
| Hardness Rating | 55.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 67.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL |
| Style Designator | STANDARD |
| Material Document and Classification | ASTM A493 ASSN STD ALL MATERIAL RESPONSES OVERALL |
| Diameter | 0.220 INCHES MINIMUM AND 0.225 INCHES MAXIMUM IN |
| Departure From Cited Designator | AS MODIFIED BY PACKING DATA |
| Surface Treatment | PASSIVATE OVERALL |
| Underloop Length | 2.875 INCHES MINIMUM AND 3.125 INCHES MAXIMUM IN |
| Material | STEEL COMP 302 OR STEEL COMP 304 OVERALL |
| Point Type | EXTENDED PRONG SQUARE CUT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 122-5277660 ITEM 48 | Naval Sea Systems Command (USA) |
| 245-4510951M5 | Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace (USA) |
| Reference | Meaning |
|---|---|
| NASM24665 | 3/1 Design control — primary reference U.S. Government activity |
| MS24665-643 | 5/9 Secondary reference U.S. Government activity |
| 122-2422339 PIECE 20 | 5/2 Secondary reference U.S. Government activity |
| AN381-8-48 | 5/9 Secondary reference U.S. Government activity |
| MS24665-643 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-243-1167 is a Pin,cotter, manufactured by Naval Sea Systems Command, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-243-1167 has 2 manufacturer part numbers on file: 122-5277660 ITEM 48 (Naval Sea Systems Command), 245-4510951M5 (Rohr, Inc. Dba Rohr Industries Inc Div Rohr Inc., a Part of Collins Aerospace).
Key specifications for 122-5277660 ITEM 48: Surface Treatment Document and Classification: ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE OVERALL; Hardness Rating: 55.0 ROCKWELL SUPERFICIAL 15-N MINIMUM AND 67.0 ROCKWELL SUPERFICIAL 15-N MAXIMUM OVERALL; Style Designator: STANDARD; Material Document and Classification: ASTM A493 ASSN STD ALL MATERIAL RESPONSES OVERALL. 10 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.
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.