NSN 3040-00-657-4531 · NIIN 006574531 · Part number 7025309P1
Lockheed Martin Corporation Div Rms · FSC 3040 — Miscellaneous Power Transmission Equipment · FSG 30 — Mechanical Power Transmission Equipment · CAGE 03538
Government record, cited
NSN 3040-00-657-4531 — this item is cataloged by the U.S. Government under National Stock Number 3040-00-657-4531. Manufacturer of record part number: 7025309P1.
Also searched as3040-00-657-4531 ·
3040006574531 ·
NIIN 006574531 ·
00-657-4531 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 03538 · 7025309P1
Supplementary Features: CADMIUM PLATE QQ-P-416,TYPE 2,CL 3; 1.1806 IN. DIA 2.75 IN. OF LGTH,1.5 IN. HEX 0.25 IN. LGTH; 3/8-24UNF-38,1.5 IN DP IN 1.1806 IN. END IN
Material Document and Classification: QQ-S-633 FED STD SINGLE MATERIAL RESPONSE
Material: STEEL COMP 1020
2 manufacturer part numbers on file
Manufacturer of record: Lockheed Martin Corporation Div Rms
Identification
NSN: 3040-00-657-4531
NIIN: 006574531
FSC: 3040 — Miscellaneous Power Transmission Equipment
FSG: 30 — Mechanical Power Transmission Equipment
Primary part number: 7025309P1
Manufacturer: Lockheed Martin Corporation Div Rms
General Description
The Shaft,shouldered, cataloged under National Stock Number 3040-00-657-4531, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 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
3040-00-657-4531
Primary Part Number
7025309P1
Item Name
Shaft,shouldered
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Manufacturer
Lockheed Martin Corporation Div Rms
Status
ACTIVE
Supplementary Features
CADMIUM PLATE QQ-P-416,TYPE 2,CL 3; 1.1806 IN. DIA 2.75 IN. OF LGTH,1.5 IN. HEX 0.25 IN. LGTH; 3/8-24UNF-38,1.5 IN DP IN 1.1806 IN. END IN
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 3040-00-657-4531?
NSN 3040-00-657-4531 is a Shaft,shouldered, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-00-657-4531?
NSN 3040-00-657-4531 has 2 manufacturer part numbers on file: 7025309P1 (General Electric Company), 7025309P1 (Lockheed Martin Corporation Div Rms).
What are the specifications of 7025309P1?
Key specifications for 7025309P1: Supplementary Features: CADMIUM PLATE QQ-P-416,TYPE 2,CL 3; 1.1806 IN. DIA 2.75 IN. OF LGTH,1.5 IN. HEX 0.25 IN. LGTH; 3/8-24UNF-38,1.5 IN DP IN 1.1806 IN. END IN; Material Document and Classification: QQ-S-633 FED STD SINGLE MATERIAL RESPONSE; End Item Identification: 5840-00-505-0921,RADAR SET,AN/FPS-6; Material: STEEL COMP 1020. 3 specifications are documented in the U.S. Government catalog.
Is NSN 3040-00-657-4531 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.