NSN 5340-01-539-0681 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-539-0681. Manufacturer of record part number: 570273-1.
The Grille,metal, cataloged under National Stock Number 5340-01-539-0681, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bren-Tronics Defense Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5340-01-539-0681
Primary Part Number
570273-1
Item Name
Grille,metal
FSC / FSG
5340 / 53 — Hardware, Commercial
Manufacturer
Bren-Tronics Defense Llc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068
COVER,ACCESS
5340-00-000-0132
SEAT,HELICAL COMPRESSION SPRING
5340-00-000-8150
5340-00-000-8150 · Item name not on file
5340-00-001-1251
5340-00-001-1251 · Item name not on file
5340-00-001-1264
STRAP,WEBBING
5340-00-001-1265
STRAP,WEBBING
5340-00-001-1266
STRAP,WEBBING
5340-00-001-1275
HANDLE,DOOR
Frequently Asked Questions
What is NSN 5340-01-539-0681?
NSN 5340-01-539-0681 is a Grille,metal, manufactured by Bren-Tronics Defense Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
What part numbers are listed for NSN 5340-01-539-0681?
NSN 5340-01-539-0681 has 2 manufacturer part numbers on file: 570273-1 (Bren-Tronics Defense Llc), 89532453 (Thales Las France SAS).
What are the specifications of 570273-1?
Key specifications for 570273-1: End Item Identification: BTC-70541-1, BTC-70565 AND BTF-70414-1 CHARGERS. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5340-01-539-0681 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.
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.