The Manifold,intake, cataloged under National Stock Number 2815-01-537-7605, is classified within Federal Supply Class 2815 (Diesel Engines and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Refco Mfg Inc. Government technical data includes 2 specifications, 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. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2815-01-537-7605 |
| Primary Part Number | APEX |
| Item Name | Manifold,intake |
| FSC / FSG | 2815 / 28 — Diesel Engines and Components |
| Manufacturer | Refco Mfg Inc |
| Status | ACTIVE |
| Material | COPPER ALLOY |
| Temp Regulating Valve Opening | NOT INCLUDED |
| 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 |
|---|---|
| APEX PRIMARY | Refco Mfg Inc (USA) |
NSN 2815-01-537-7605 is a Manifold,intake, manufactured by Refco Mfg Inc, classified under FSC 2815, Diesel Engines and Components. Status: active.
NSN 2815-01-537-7605 has 1 manufacturer part number on file: APEX (Refco Mfg Inc).
2 possible matches (shared part number, not a government interchangeability claim): 6230-01-594-3890, 6670-01-721-7695. Verify interchangeability with system specifications before substitution.
Key specifications for APEX: Special Features: CLASS 1.6 BOURDON TUBE GAUGES, EASY TO READ,ZERO POINT ADJUSTABLE,PULSE AND COLOR CODED.TWO PIECE,O-RING SEAL PISTON STYLE VALVE,REPAIRABLE.SWIVEL HOOK AND 45 DEG HOSE ANCHORS,COLOR CODED HANDWHEELS; Material: COPPER ALLOY; Temp Regulating Valve Opening: NOT INCLUDED. 2 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.