Quick Change Barrel 2590-01-577-0693 NSN 2590-01-577-0693 · NIIN 015770693 · Part number M87A-UKQCB
Surefire, Llc Dba Surefire Llc · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 0BJZ8
NSN 2590-01-577-0693 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-577-0693. Manufacturer of record part number: M87A-UKQCB .
Also searched as
2590-01-577-0693 ·
2590015770693 ·
NIIN 015770693 ·
01-577-0693 ·
FSC 2590 Miscellaneous Vehicular Components · CAGE 0BJZ8 · M87A-UKQCB
Nearby stock numbers
← 2590-01-577-0689 Quick Change Barrel
·
2590-01-577-0697 Bracket, Vehicular Components →
Features
Quick Change Barrel — FSC 2590 1 manufacturer part number on file Manufacturer of record: Surefire, Llc Dba Surefire Llc
Identification
NSN: 2590-01-577-0693
NIIN: 015770693
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: M87A-UKQCB
Manufacturer: Surefire, Llc Dba Surefire Llc
General Description
The Quick Change Barrel, cataloged under National Stock Number 2590-01-577-0693, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Surefire, Llc Dba Surefire 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.
Catalog Facts
Item Name Quick Change Barrel FSC / FSG 2590 — Miscellaneous Vehicular Components (FSG 25) Manufacturers Surefire, Llc Dba Surefire Llc (CAGE 0BJZ8)
Technical Specifications
Parameter Value NSN 2590-01-577-0693 Primary Part Number M87A-UKQCB Item Name Quick Change Barrel FSC / FSG 2590 / 25 — Miscellaneous Vehicular Components Manufacturer Surefire, Llc Dba Surefire Llc Status ACTIVE
Lifecycle & Compliance
Acquisition Status ACTIVE DEMIL Code DEMIL A — No Demilitarization Required Hazard No hazard code in the DLA record (HMIC N)
Cross-Reference Index
Part Number Manufacturer
M87A-UKQCB PRIMARY Surefire, Llc Dba Surefire Llc (USA)
No interchangeability data on file.
Other items in FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-006-7503
2590-00-006-7503 · Item name not on file
2590-00-007-2356
2590-00-007-2356 · Item name not on file
2590-01-151-9629
HYDROVAC
2590-01-445-9216
VALVE,AIR CONTROL
2590-01-468-7350
WINCH,DRUM,VEHICLE MOUNTING
2590-01-600-0314
VEHICULAR AMMO POUC
2590-01-600-0319
VEHICULAR AMMO POUCH
2590-01-608-6611
BRACKET,VEHICULAR COMPONENTS
Frequently Asked Questions
What is NSN 2590-01-577-0693?
NSN 2590-01-577-0693 is a Quick Change Barrel, manufactured by Surefire, Llc Dba Surefire Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
What part numbers are listed for NSN 2590-01-577-0693?
NSN 2590-01-577-0693 has 1 manufacturer part number on file: M87A-UKQCB (Surefire, Llc Dba Surefire Llc).
Is NSN 2590-01-577-0693 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.
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.
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