The Seal,fire,engine Nacelle, cataloged under National Stock Number 1560-01-474-5622, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Kirkhill Inc Div Kirkhill Inc, Haskon Division. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 1560-01-474-5622 |
| Primary Part Number | K870331-029 |
| Item Name | Seal,fire,engine Nacelle |
| FSC / FSG | 1560 / 15 — Airframe Structural Components |
| Manufacturer | Kirkhill Inc Div Kirkhill Inc, Haskon Division |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| K870331-029 PRIMARY | Kirkhill Inc Div Kirkhill Inc, Haskon Division (USA) |
| Reference | Meaning |
|---|---|
| K870331-029 | 1/2 Source control — Government-approved source U.S. Government activity |
| K870331-029 | 5/9 Secondary reference Kirkhill Ta Haskon Div |
NSN 1560-01-474-5622 is a Seal,fire,engine Nacelle, manufactured by Kirkhill Inc Div Kirkhill Inc, Haskon Division, classified under FSC 1560, Airframe Structural Components. Status: active.
NSN 1560-01-474-5622 has 1 manufacturer part number on file: K870331-029 (Kirkhill Inc Div Kirkhill Inc, Haskon Division).
Key specifications for K870331-029: Special Features: MATERIAL IS CERAMIC FABRIC; NHA PN K870323 AND K870324; MUST PASS 2000 DEGREE F. FLAME RESISTANCE TEST OF FAAFLIGHT STDS, SERVICE RELEASE NO. 453; MAKE FROM 9215 HASKON CORP, TAUTON, MASS; Part Name Assigned by Controlling Agency: SEAL-FIRE BARRIER, ENGINE NACELLE; End Item Identification: SH-2G SEASPRITE HELICOPTER G. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1560-01-474-5622 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.