The Coupling,stow,torpe, cataloged under National Stock Number 1045-01-494-9296, is classified within Federal Supply Class 1045 (Launchers, Torpedo and Depth Charge) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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through both NSN and commercial part number lookups. 13 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 1045-01-494-9296 |
| Primary Part Number | 751-7072721-1 |
| Item Name | Coupling,stow,torpe |
| FSC / FSG | 1045 / 10 — Launchers, Torpedo and Depth Charge |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Overall Diameter | 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN |
| General Characteristics Item Description | MAKE FROM 36-01-7816-81348/QQ-N-281 CLASS A FORM 1 HF 1.000 ROUND ROD |
| Surface Treatment | ZINC |
| Material | NICKEL ALLOY AND COPPER ALLOY |
| Thread Size and Series/type Designator | 0.375-16 UNIFIED NATIONAL COARSE (UNC) |
| 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 |
|---|---|
| 751-7072721-1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 751-7108126 | D/9 Drawing number reference only Naval Sea Systems Command |
| 751-7072720-2 | D/9 Drawing number reference only Naval Sea Systems Command |
| 751-7108125 | D/9 Drawing number reference only Naval Sea Systems Command |
| 7072720-2 | D/9 Drawing number reference only U.S. Government activity |
| H821-0701 | D/9 Drawing number reference only U.S. Government activity |
| 7072720 | D/9 Drawing number reference only Naval Sea Systems Command |
| 7072721-1 | 5/2 Secondary reference U.S. Government activity |
| H821-0704 | D/9 Drawing number reference only U.S. Government activity |
| H821-0703 | D/9 Drawing number reference only U.S. Government activity |
| H821-0702 | D/9 Drawing number reference only U.S. Government activity |
| 751-7108123 | D/9 Drawing number reference only Naval Sea Systems Command |
| 7072721 | D/9 Drawing number reference only Naval Sea Systems Command |
| 751-7108124 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 1045-01-494-9296 is a Coupling,stow,torpe, manufactured by Naval Sea Systems Command, classified under FSC 1045, Launchers, Torpedo and Depth Charge. Status: active.
NSN 1045-01-494-9296 has 1 manufacturer part number on file: 751-7072721-1 (Naval Sea Systems Command).
4 possible matches (shared part number, not a government interchangeability claim): 1045-01-494-9662, 1045-01-494-9957, 4730-01-495-3052. Verify interchangeability with system specifications before substitution.
Key specifications for 751-7072721-1: Overall Diameter: 0.475 INCHES MINIMUM AND 0.480 INCHES MAXIMUM IN; General Characteristics Item Description: MAKE FROM 36-01-7816-81348/QQ-N-281 CLASS A FORM 1 HF 1.000 ROUND ROD; Overall Length: 1.540 INCHES MINIMUM AND 1.555 INCHES MAXIMUM IN; Overall Width: 0.750 INCHES NOMINAL IN. 5 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 1045-01-494-9296 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.