NSN 1240-01-156-9641 · NIIN 011569641 · Part number B71080-4
Thyssenkrupp Rothe Erde Usa Inc. · FSC 1240 — Optical Sighting and Ranging Equipment · FSG 12 — Fire Control Equipment · CAGE 28666
Government record, cited
NSN 1240-01-156-9641 — this item is cataloged by the U.S. Government under National Stock Number 1240-01-156-9641. Manufacturer of record part number: B71080-4.
Also searched as1240-01-156-9641 ·
1240011569641 ·
NIIN 011569641 ·
01-156-9641 ·
FSC 1240 Optical Sighting and Ranging Equipment · CAGE 28666 · B71080-4
Manufacturer of record: Thyssenkrupp Rothe Erde Usa Inc.
Identification
NSN: 1240-01-156-9641
NIIN: 011569641
FSC: 1240 — Optical Sighting and Ranging Equipment
FSG: 12 — Fire Control Equipment
Primary part number: B71080-4
Manufacturer: Thyssenkrupp Rothe Erde Usa Inc.
General Description
The Roller,slip Ring, cataloged under National Stock Number 1240-01-156-9641, is classified within Federal Supply Class 1240 (Optical Sighting and Ranging Equipment) of the Fire Control Equipment group. The manufacturer of record is Thyssenkrupp Rothe Erde Usa Inc.. 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
1240-01-156-9641
Primary Part Number
B71080-4
Item Name
Roller,slip Ring
FSC / FSG
1240 / 12 — Optical Sighting and Ranging Equipment
Other items in FSC 1240 — Optical Sighting and Ranging Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1240-00-764-4734
SUNSHADE
1240-00-987-5071
1240-00-987-5071 · Item name not on file
1240-01-068-6676
HOLDER,OPTICAL ELEMENT
1240-01-082-8849
SIGHT,INFINITY
1240-01-090-0609
1240-01-090-0609 · Item name not on file
1240-01-102-4266
1240-01-102-4266 · Item name not on file
1240-01-110-9897
1240-01-110-9897 · Item name not on file
1240-01-361-6090
COLLIMATOR,INFINITY AIMING REFER
Frequently Asked Questions
What is NSN 1240-01-156-9641?
NSN 1240-01-156-9641 is a Roller,slip Ring, manufactured by Thyssenkrupp Rothe Erde Usa Inc., classified under FSC 1240, Optical Sighting and Ranging Equipment. Status: active.
What part numbers are listed for NSN 1240-01-156-9641?
NSN 1240-01-156-9641 has 1 manufacturer part number on file: B71080-4 (Thyssenkrupp Rothe Erde Usa Inc.).
What are the specifications of B71080-4?
Key specifications for B71080-4: End Item Identification: LANDING VEHICLE,TRACKED MODEL P7A1. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1240-01-156-9641 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.