FSC: 4130 — Refrigeration and Air Conditioning Components
FSG: 41 — Refrigeration, AC, and Air Circulating Equipment
General Description
The Bracket,idler Pulle, cataloged under National Stock Number 4130-00-765-7311, is classified within Federal Supply Class 4130 (Refrigeration and Air Conditioning Components) of the Refrigeration, AC, and Air Circulating Equipment group. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Bracket,idler Pulle
FSC / FSG
4130 — Refrigeration and Air Conditioning Components (FSG 41)
Technical Specifications
Parameter
Value
NSN
4130-00-765-7311
Item Name
Bracket,idler Pulle
FSC / FSG
4130 / 41 — Refrigeration and Air Conditioning Components
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items6
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
1630-00-821-468517593POSSIBLE MATCH
CAP,END
Possible match (shared part number)Mid-America Aerotech, Llc
5950-01-084-6380989113-15BPOSSIBLE MATCH
COIL,RADIO FREQUENCY
Possible match (shared part number)Raytheon Company Dba Raytheon
5315-01-284-4661POSSIBLE MATCH
PIN,SPRING
Possible match (shared part number)
2815-01-396-152117593POSSIBLE MATCH
INSERT,ENGINE VALVE SEAT
Possible match (shared part number)Westerbeke Corporation
5330-01-470-651617593POSSIBLE MATCH
GASKET
Possible match (shared part number)Saint-Gobain Performance Plastics Corp Div Coated Fabrics
5340-01-701-224817593POSSIBLE MATCH
BUMPER
Possible match (shared part number)Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
17593
5/9Secondary reference
Drs Environmental Systems Inc
17593
3/9Design control — primary reference
U.S. Government activity
17593
3/2Design control — primary reference
U.S. Government activity
C17593
5/9Secondary reference
U.S. Government activity
Related Parts
1630-00-821-4685POSSIBLE MATCH
CAP,END
17593
5950-01-084-6380POSSIBLE MATCH
COIL,RADIO FREQUENCY
989113-15B
5315-01-284-4661POSSIBLE MATCH
PIN,SPRING
2815-01-396-1521POSSIBLE MATCH
INSERT,ENGINE VALVE SEAT
17593
5330-01-470-6516POSSIBLE MATCH
GASKET
17593
5340-01-701-2248POSSIBLE MATCH
BUMPER
17593
Frequently Asked Questions
What is NSN 4130-00-765-7311?
NSN 4130-00-765-7311 is a Bracket,idler Pulle, classified under FSC 4130, Refrigeration and Air Conditioning Components. Status: active.
What NSN replaces 4130-00-765-7311?
6 possible matches (shared part number, not a government interchangeability claim): 1630-00-821-4685, 5950-01-084-6380, 5315-01-284-4661. Verify interchangeability with system specifications before substitution.
Is NSN 4130-00-765-7311 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.