The Bellows,pressure, cataloged under National Stock Number 1660-01-357-8855, is classified within Federal Supply Class 1660 (Aircraft Air Conditioning, Heating, and Pressurizing Equipment) of the Aircraft Components and Accessories group. The manufacturer of record is Metal Fab and Machine Corp. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1660-01-357-8855 |
| Primary Part Number | 00-1617-001 |
| Item Name | Bellows,pressure |
| FSC / FSG | 1660 / 16 — Aircraft Air Conditioning, Heating, and Pressurizing Equipment |
| Manufacturer | Metal Fab and Machine Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 00-1617-001 PRIMARY | Metal Fab and Machine Corp (USA) |
| Reference | Meaning |
|---|---|
| 5921760P1 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 1660-01-357-8855 is a Bellows,pressure, manufactured by Metal Fab and Machine Corp, classified under FSC 1660, Aircraft Air Conditioning, Heating, and Pressurizing Equipment. Status: active.
NSN 1660-01-357-8855 has 1 manufacturer part number on file: 00-1617-001 (Metal Fab and Machine Corp).
Key specifications for 00-1617-001: Special Features: BELLOWS MATERIAL 0.004 IN. MAX. THICK CRES AM350 PER AMS5548; UPPER ANDLOWER PLATE 0.008 IN. THICK CRES PER AMS5512; 6.460 IN. MAX. LG.; 3.965 IN. MAX. W.; MFG. NOMENCLATURE DESCRIBES ITEM AS VOLUME COMPENSATOR,POWER SUPPLY,UPPER DECK IN; End Item Identification: AN/ALQ-126 ECM EQUIPMENT. 0 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 1660-01-357-8855 has DEMIL Code B. 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.