The Fitting Assembly, cataloged under National Stock Number 3655-01-167-2844, 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 Hyspan Precision Products, Inc.. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3655-01-167-2844 |
| Primary Part Number | 522692 |
| Item Name | Fitting Assembly |
| FSC / FSG | 3655 / 36 — Gas Generating and Dispensing Systems, Fixed or Mobile |
| Manufacturer | Hyspan Precision Products, Inc. |
| Status | ACTIVE |
| General Characteristics Item Description | CONSISTS OF 1 SLEEVE (P/N 521531-1004),1 NUT (P/N 522691) AND 1 NUT (P/N 521522-1004) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 522692 PRIMARY | Hyspan Precision Products, Inc. (USA) |
NSN 3655-01-167-2844 is a Fitting Assembly, manufactured by Hyspan Precision Products, Inc., classified under FSC 3655, Gas Generating and Dispensing Systems, Fixed or Mobile. Status: active.
NSN 3655-01-167-2844 has 1 manufacturer part number on file: 522692 (Hyspan Precision Products, Inc.).
Key specifications for 522692: General Characteristics Item Description: CONSISTS OF 1 SLEEVE (P/N 521531-1004),1 NUT (P/N 522691) AND 1 NUT (P/N 521522-1004); End Item Identification: CHEMICAL AND GAS CYLINDERS. 1 specification is 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.
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.