NSN 3040-01-174-1588 · NIIN 011741588 · Part number 757157
Air Armament Center/ En · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 18894
Government record, cited
NSN 3040-01-174-1588 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-174-1588. Manufacturer of record part number: 757157.
Also searched as3040-01-174-1588 ·
3040011741588 ·
NIIN 011741588 ·
01-174-1588 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 18894 · 757157
Material Document and Classification: QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
Outside Diameter: 0.500 INCHES NOMINAL IN
Surface Treatment: PASSIVATE
Chamfer Angle in Deg: 45.0
Bore Diameter: 0.2510 INCHES NOMINAL IN
Identification
NSN: 3040-01-174-1588
NIIN: 011741588
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 757157
Manufacturer: Air Armament Center/ En
General Description
The Collar,shaft, cataloged under National Stock Number 3040-01-174-1588, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Air Armament Center/ En. Government technical data includes 9 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
3040-01-174-1588
Primary Part Number
757157
Item Name
Collar,shaft
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Air Armament Center/ En
Status
ACTIVE
Largest Diameter Length
0.157 INCHES NOMINAL IN
Style Designator
ROUND W/SINGLE CHAMFER
Material Document and Classification
QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-174-1588?
NSN 3040-01-174-1588 is a Collar,shaft, manufactured by Air Armament Center/ En, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-174-1588?
NSN 3040-01-174-1588 has 1 manufacturer part number on file: 757157 (Air Armament Center/ En).
What are the specifications of 757157?
Key specifications for 757157: Largest Diameter Length: 0.157 INCHES NOMINAL IN; Style Designator: ROUND W/SINGLE CHAMFER; Material Document and Classification: QQ-S-764, TYPE 303, COND A-CANCELED FED SPEC SINGLE MATERIAL RESPONSE; Outside Diameter: 0.500 INCHES NOMINAL IN. 9 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-174-1588 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.