The End Cap,shutoff Valve, cataloged under National Stock Number 5845-01-179-6748, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Aero International, Llc Dba Ams Engineered Solutions. Government technical data includes 1 specification, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-179-6748 |
| Primary Part Number | 3193172 |
| Item Name | End Cap,shutoff Valve |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Aero International, Llc Dba Ams Engineered Solutions |
| Status | ACTIVE |
| General Characteristics Item Description | AL ALLOY QQ-A-225/8 6061-T651; ANODIZE MIL-A-8625 TY1 CL1; 1.078-1.100 IN. OD; 0.156-0.164 DIA HOLE THRU CAP TOP 0.281-0.297 IN. DEEP 0.190-32 UNF-2B THDS; 0.615-0.619 IN. HIGH; 0.547-0.548 IN. SHANK DIA IN |
| 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 |
|---|---|
| 3193172 PRIMARY | Aero International, Llc Dba Ams Engineered Solutions (USA) |
| 3193172 PRIMARY | L3 Technologies, Inc. Div Ocean Systems (USA) |
| Reference | Meaning |
|---|---|
| 3193172 | 5/9 Secondary reference Allied-Signal Inc Dba Allied-Signal Aerospace Co Electrodynamics Div |
NSN 5845-01-179-6748 is a End Cap,shutoff Valve, manufactured by Aero International, Llc Dba Ams Engineered Solutions, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-179-6748 has 2 manufacturer part numbers on file: 3193172 (Aero International, Llc Dba Ams Engineered Solutions), 3193172 (L3 Technologies, Inc. Div Ocean Systems).
Key specifications for 3193172: General Characteristics Item Description: AL ALLOY QQ-A-225/8 6061-T651; ANODIZE MIL-A-8625 TY1 CL1; 1.078-1.100 IN. OD; 0.156-0.164 DIA HOLE THRU CAP TOP 0.281-0.297 IN. DEEP 0.190-32 UNF-2B THDS; 0.615-0.619 IN. HIGH; 0.547-0.548 IN. SHANK DIA IN. 1 specification is 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.