The Stem,faucet, cataloged under National Stock Number 4510-01-298-9474, is classified within Federal Supply Class 4510 (Plumbing Fixtures and Accessories) of the Plumbing, Heating, and Waste Disposal group. The manufacturer of record is Process Equipment and Supply Co. Government technical data includes 6 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 4510-01-298-9474 |
| Primary Part Number | 044537 |
| Item Name | Stem,faucet |
| FSC / FSG | 4510 / 45 — Plumbing Fixtures and Accessories |
| Manufacturer | Process Equipment and Supply Co |
| Status | ACTIVE |
| Stem Material | COPPER ALLOY |
| Faucet Model Number for Which Designed | 8-32 HANDLE SCREW |
| Nominal Overall Length | 5.312 INCHES IN |
| Faucet Design Control Activity | 80850 |
| Thread Direction | RIGHT-HAND |
| Stem Type | THREADED |
| 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 |
|---|---|
| 044537 PRIMARY | Process Equipment and Supply Co (USA) |
| 044537 | L and L Industrial Sales Inc (USA) |
| Reference | Meaning |
|---|---|
| 044537 | 5/9 Secondary reference Aspen Industrial Supply Co Inc |
| 044537 | 5/9 Secondary reference Owens & Shuler Inc Dba Ossco Products |
| 044537 | 5/9 Secondary reference U.S. Government activity |
| 044537 | 5/9 Secondary reference Simplex Supply Co. Inc |
NSN 4510-01-298-9474 is a Stem,faucet, manufactured by Process Equipment and Supply Co, classified under FSC 4510, Plumbing Fixtures and Accessories. Status: active.
NSN 4510-01-298-9474 has 2 manufacturer part numbers on file: 044537 (Process Equipment and Supply Co), 044537 (L and L Industrial Sales Inc).
1 possible match (shared part number, not a government interchangeability claim): 4320-01-418-2067. Verify interchangeability with system specifications before substitution.
Key specifications for 044537: Stem Material: COPPER ALLOY; Faucet Model Number for Which Designed: 8-32 HANDLE SCREW; Nominal Overall Length: 5.312 INCHES IN; Faucet Design Control Activity: 80850. 6 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.