NSN 1375-01-423-4539 · NIIN 014234539 · Part number 6964874
Naval Sea Systems Command · FSC 1375 — Demolition Materials · FSG 13 — Ammunition and Explosives · CAGE 53711
Government record, cited
NSN 1375-01-423-4539 — this item is cataloged by the U.S. Government under National Stock Number 1375-01-423-4539. Manufacturer of record part number: 6964874.
Also searched as1375-01-423-4539 ·
1375014234539 ·
NIIN 014234539 ·
01-423-4539 ·
FSC 1375 Demolition Materials · CAGE 53711 · 6964874
The Lead Protector Adap, cataloged under National Stock Number 1375-01-423-4539, is classified within Federal Supply Class 1375 (Demolition Materials) of the Ammunition and Explosives group. The manufacturer of record is Naval Sea Systems Command. 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. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1375-01-423-4539
Primary Part Number
6964874
Item Name
Lead Protector Adap
FSC / FSG
1375 / 13 — Demolition Materials
Manufacturer
Naval Sea Systems Command
Status
ACTIVE
Overall Diameter
1.125 INCHES NOMINAL IN
Type/model Designation
MK177 MOD0
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1375-00-003-6012
1375-00-003-6012 · Item name not on file
1375-00-003-6014
1375-00-003-6014 · Item name not on file
1375-00-004-0798
1375-00-004-0798 · Item name not on file
1375-00-006-1675
1375-00-006-1675 · Item name not on file
1375-00-007-5563
FIRING DEVICE,DEMOLITION
1375-00-007-5564
FIRING DEVICE,DEMOLITION
1375-00-007-5565
1375-00-007-5565 · Item name not on file
1375-00-008-8895
CHARGE,DEMOLITION
Frequently Asked Questions
What is NSN 1375-01-423-4539?
NSN 1375-01-423-4539 is a Lead Protector Adap, manufactured by Naval Sea Systems Command, classified under FSC 1375, Demolition Materials. Status: active.
What part numbers are listed for NSN 1375-01-423-4539?
NSN 1375-01-423-4539 has 1 manufacturer part number on file: 6964874 (Naval Sea Systems Command).
What are the specifications of 6964874?
Key specifications for 6964874: Overall Diameter: 1.125 INCHES NOMINAL IN; Overall Length: 3.250 INCHES NOMINAL IN; Type/model Designation: MK177 MOD0. 2 specifications are documented in the U.S. Government catalog.
Is NSN 1375-01-423-4539 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 1375-01-423-4539?
NSN 1375-01-423-4539 has DEMIL Code B. 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.