The Stud,valve, cataloged under National Stock Number 3655-00-071-9502, is classified within Federal Supply Class 3655 (Gas Generating and Dispensing Systems, Fixed or Mobile) of the Special Industry Machinery group. The manufacturer of record is Norwalk Compreseer Company Inc Dba Norwalk Compressor Company. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Stud,valve |
| FSC / FSG | 3655 — Gas Generating and Dispensing Systems, Fixed or Mobile (FSG 36) |
| Manufacturers | Norwalk Compreseer Company Inc Dba Norwalk Compressor Company (CAGE 44218) |
| Parameter | Value |
|---|---|
| NSN | 3655-00-071-9502 |
| Primary Part Number | S9-14 |
| Item Name | Stud,valve |
| FSC / FSG | 3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile |
| Manufacturer | Norwalk Compreseer Company Inc Dba Norwalk Compressor Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| S9-14 PRIMARY | Norwalk Compreseer Company Inc Dba Norwalk Compressor Company (USA) |
NSN 3655-00-071-9502 is a Stud,valve, manufactured by Norwalk Compreseer Company Inc Dba Norwalk Compressor Company, classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
NSN 3655-00-071-9502 has 1 manufacturer part number on file: S9-14 (Norwalk Compreseer Company Inc Dba Norwalk Compressor Company).
2 possible matches (shared part number, not a government interchangeability claim): 5996-00-166-7401, 7035-01-732-4580. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). 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.