NSN 5975-01-677-6521 — this item is cataloged by the U.S. Government under National Stock Number 5975-01-677-6521. Manufacturer of record part number: XRFB01.
Also searched as5975-01-677-6521 ·
5975016776521 ·
NIIN 016776521 ·
01-677-6521 ·
FSC 5975 Electrical Hardware and Supplies · CAGE 55QZ5 · XRFB01
Manufacturer of record: Wmdtech, Llc Dba Wmdtech Llc
Identification
NSN: 5975-01-677-6521
NIIN: 016776521
FSC: 5975 — Electrical Hardware and Supplies
FSG: 59 — Electrical and Electronic Equipment Components
Primary part number: XRFB01
Manufacturer: Wmdtech, Llc Dba Wmdtech Llc
General Description
The Base,mounting,electrical Fitting, cataloged under National Stock Number 5975-01-677-6521, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wmdtech, Llc Dba Wmdtech Llc. 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
5975-01-677-6521
Primary Part Number
XRFB01
Item Name
Base,mounting,electrical Fitting
FSC / FSG
5975 / 59 — Electrical Hardware and Supplies
Manufacturer
Wmdtech, Llc Dba Wmdtech Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5975 — Electrical Hardware and Supplies
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5975-00-000-0120
MOUNTING BASE,ELECTRICAL EQUIPME
5975-00-000-0126
5975-00-000-0126 · Item name not on file
5975-00-000-7420
5975-00-000-7420 · Item name not on file
5975-00-001-1397
5975-00-001-1397 · Item name not on file
5975-00-001-1538
5975-00-001-1538 · Item name not on file
5975-00-001-1539
5975-00-001-1539 · Item name not on file
5975-00-001-1542
5975-00-001-1542 · Item name not on file
5975-00-001-2444
5975-00-001-2444 · Item name not on file
Frequently Asked Questions
What is NSN 5975-01-677-6521?
NSN 5975-01-677-6521 is a Base,mounting,electrical Fitting, manufactured by Wmdtech, Llc Dba Wmdtech Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
What part numbers are listed for NSN 5975-01-677-6521?
NSN 5975-01-677-6521 has 1 manufacturer part number on file: XRFB01 (Wmdtech, Llc Dba Wmdtech Llc).
What are the specifications of XRFB01?
Key specifications for XRFB01: Special Features: X-RAY FILTER BASE; Part Name Assigned by Controlling Agency: BASE MOUNTING, ELECTRICAL FITTING; End Item Identification: 1385-014826168. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5975-01-677-6521 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 5975-01-677-6521?
NSN 5975-01-677-6521 has DEMIL Code D. 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.