The Pin,straight,headless, cataloged under National Stock Number 5315-00-441-5570, is classified within Federal Supply Class 5315 (Nails, Machine Keys, and Pins) of the Hardware and Abrasives group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-00-441-5570 |
| Primary Part Number | 66697-5 |
| Item Name | Pin,straight,headless |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| First End Taper Length | 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN |
| First End Style | CHAMFERED |
| Material Document and Classification | MIL-B-994 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First End Taper Angle | 45.0 DEGREES NOMINAL |
| Pin Overall Diameter | 0.1250 INCHES MINIMUM AND 0.1260 INCHES MAXIMUM IN |
| Pin Overall Length | 0.365 INCHES MINIMUM AND 0.385 INCHES MAXIMUM IN |
| Second End Relationship with First End | IDENTICAL |
| Material | COPPER ALLOY 464 OVERALL |
| 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 |
|---|---|
| 66697-5 PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 66697-5 | 5/9 Secondary reference U.S. Government activity |
| 66697-5 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 1625 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5315-00-441-5570 is a Pin,straight,headless, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-00-441-5570 has 1 manufacturer part number on file: 66697-5 (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 66697-5: First End Taper Length: 0.006 INCHES MINIMUM AND 0.026 INCHES MAXIMUM IN; First End Style: CHAMFERED; Material Document and Classification: MIL-B-994 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; First End Taper Angle: 45.0 DEGREES NOMINAL. 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.
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.