NSN 1640-01-555-4479 · NIIN 015554479 · Part number 235A931-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 1640 — Aircraft Control Cable Products · FSG 16 — Aircraft Components and Accessories · CAGE 03640
Government record, cited
NSN 1640-01-555-4479 — this item is cataloged by the U.S. Government under National Stock Number 1640-01-555-4479. Manufacturer of record part number: 235A931-1.
Also searched as1640-01-555-4479 ·
1640015554479 ·
NIIN 015554479 ·
01-555-4479 ·
FSC 1640 Aircraft Control Cable Products · CAGE 03640 · 235A931-1
Nearby stock numbers← 1640-01-553-3333 Wire Rope Assembly, Single Leg, Av
·
1640-01-556-6982 Clevis, Rod End, Aviation →
Features
Clevis,rod End,aviation — FSC 1640
Criticality Code Justification: AGAV
1 manufacturer part number on file
Manufacturer of record: Lockheed Martin Corporation Div Rotary and Mission Systems
Identification
NSN: 1640-01-555-4479
NIIN: 015554479
FSC: 1640 — Aircraft Control Cable Products
FSG: 16 — Aircraft Components and Accessories
Primary part number: 235A931-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Clevis,rod End,aviation, cataloged under National Stock Number 1640-01-555-4479, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 1 specification, 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
1640-01-555-4479
Primary Part Number
235A931-1
Item Name
Clevis,rod End,aviation
FSC / FSG
1640 / 16 — Aircraft Control Cable Products
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
No interchangeability data on file.
Other items in FSC 1640 — Aircraft Control Cable Products
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
1640-00-001-5390
CABLE ASSEMBLY,CONTROL
1640-00-006-0959
CABLE ASSEMBLY,CONTROL
1640-00-040-2869
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
1640-00-040-2869
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
1640-00-050-8867
1640-00-050-8867 · Item name not on file
1640-00-065-6219
1640-00-065-6219 · Item name not on file
1640-00-069-5180
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
1640-00-069-5180
WIRE ROPE ASSEMBLY,SINGLE LEG,AV
Frequently Asked Questions
What is NSN 1640-01-555-4479?
NSN 1640-01-555-4479 is a Clevis,rod End,aviation, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
What part numbers are listed for NSN 1640-01-555-4479?
NSN 1640-01-555-4479 has 1 manufacturer part number on file: 235A931-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 235A931-1?
Key specifications for 235A931-1: Criticality Code Justification: AGAV; Part Name Assigned by Controlling Agency: ROD END,CLEVIS,AIRCRAFT; End Item Identification: MH60S KNIGHTHAWK. 1 specification is documented in the U.S. Government catalog.
Is NSN 1640-01-555-4479 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.