The Pin,grooved,headed, cataloged under National Stock Number 5315-01-132-3564, 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-South Bend (bendix Dr). Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5315-01-132-3564 |
| Primary Part Number | 2526651 |
| Item Name | Pin,grooved,headed |
| FSC / FSG | 5315 / 53 — Nails, Machine Keys, and Pins |
| Manufacturer | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) |
| Status | ACTIVE |
| Hole Arrangement Style | ONE END DRILLED |
| Under Head Length | 0.380 INCHES NOMINAL IN |
| First End Style | SQUARE |
| Style Designator | GROOVE |
| Pin Head Diameter | 0.190 INCHES NOMINAL IN |
| Head Style | FLAT |
| Height | 0.030 INCHES NOMINAL IN |
| Material | STEEL CORROSION RESISTING OVERALL |
| Distance From Centerline of Hole to End of Pin | 0.060 INCHES NOMINAL IN |
| 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 |
|---|---|
| 2526651 PRIMARY | Honeywell International Inc Div Aerospace-South Bend (bendix Dr) (USA) |
| 2526651 | Boeing Distribution Services X, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 10123053 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 2526651 | 5/9 Secondary reference Unison Industries Llc |
NSN 5315-01-132-3564 is a Pin,grooved,headed, manufactured by Honeywell International Inc Div Aerospace-South Bend (bendix Dr), classified under FSC 5315, Nails, Machine Keys, and Pins. Status: active.
NSN 5315-01-132-3564 has 2 manufacturer part numbers on file: 2526651 (Honeywell International Inc Div Aerospace-South Bend (bendix Dr)), 2526651 (Boeing Distribution Services X, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 1356-01-274-1543. Verify interchangeability with system specifications before substitution.
Key specifications for 2526651: Hole Arrangement Style: ONE END DRILLED; Under Head Length: 0.380 INCHES NOMINAL IN; First End Style: SQUARE; Style Designator: GROOVE. 9 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.