NSN 1045-01-497-3422 — this item is cataloged by the U.S. Government under National Stock Number 1045-01-497-3422. Manufacturer of record part number: 704-6294477 ITEM 11.
Also searched as1045-01-497-3422 ·
1045014973422 ·
NIIN 014973422 ·
01-497-3422 ·
FSC 1045 Launchers, Torpedo and Depth Charge · CAGE 53711 · 704-6294477 ITEM 11 · 6294477
The Lock,dog,inbd Port, cataloged under National Stock Number 1045-01-497-3422, 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. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1045-01-497-3422
Primary Part Number
704-6294477 ITEM 11
Item Name
Lock,dog,inbd Port
FSC / FSG
1045 / 10 — Launchers, Torpedo and Depth Charge
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1045-01-497-3488704-6294477 ITEM 8POSSIBLE MATCH
LOCK,DOG,INBD STBD
Possible match (shared part number)Naval Sea Systems Command
5365-01-497-3509704-6294477 ITEM 31POSSIBLE MATCH
SPACER,RING
Possible match (shared part number)Naval Sea Systems Command
1045-01-498-0288704-6294477 ITEM 12POSSIBLE MATCH
LOCK,DOG INBD PORT
Possible match (shared part number)Naval Sea Systems Command
2040-01-499-2394704-6294477 ITEM 7POSSIBLE MATCH
LOCK,OUTBOARD,STARB
Possible match (shared part number)Naval Sea Systems Command
2040-01-499-2750704-6294477 ITEM 10POSSIBLE MATCH
LOCK,OUTBOARD,PORT
Possible match (shared part number)Naval Sea Systems Command
3120-01-500-6152704-6294477 ITEM 18POSSIBLE MATCH
BEARING,SLEEVE
Possible match (shared part number)Naval Sea Systems Command
NSN 1045-01-497-3422 is a Lock,dog,inbd Port, manufactured by Naval Sea Systems Command, classified under FSC 1045, Launchers, Torpedo and Depth Charge. Status: active.
What part numbers are listed for NSN 1045-01-497-3422?
NSN 1045-01-497-3422 has 1 manufacturer part number on file: 704-6294477 ITEM 11 (Naval Sea Systems Command).
What NSN replaces 1045-01-497-3422?
6 possible matches (shared part number, not a government interchangeability claim): 1045-01-497-3488, 5365-01-497-3509, 1045-01-498-0288. Verify interchangeability with system specifications before substitution.
What are the specifications of 704-6294477 ITEM 11?
Key specifications for 704-6294477 ITEM 11: Special Features: ITEM CONSIST OF 1101,1102,1103 &1104; End Item Identification: SSN 688 CLASS SURMARINE VLS FAIRING COVER LOCKING MECHANI. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1045-01-497-3422 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1045-01-497-3422?
NSN 1045-01-497-3422 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
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.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.