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NSN 5325-00-423-3754Government record, cited
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Ring, Retaining5325-00-423-3754

NSN 5325-00-423-3754 · NIIN 004233754 · Part number 64-29
Dresser Industries Inc Leroi Div · FSC 5325 — Fastening Devices · FSG 53 — Hardware and Abrasives · CAGE 35301
Government record, cited
NSN 5325-00-423-3754 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-423-3754. Manufacturer of record part number: 64-29.
Also searched as  5325-00-423-3754 · 5325004233754 · NIIN 004233754 · 00-423-3754 · FSC 5325 Fastening Devices · CAGE 35301 · 64-29
Nearby stock numbers  ·
Features
  • Ring,retaining — FSC 5325
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Dresser Industries Inc Leroi Div
Identification
  • NSN: 5325-00-423-3754
  • NIIN: 004233754
  • FSC: 5325 — Fastening Devices
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: 64-29
  • Manufacturer: Dresser Industries Inc Leroi Div
General Description

The Ring,retaining, cataloged under National Stock Number 5325-00-423-3754, is classified within Federal Supply Class 5325 (Fastening Devices) of the Hardware and Abrasives group. The manufacturer of record is Dresser Industries Inc Leroi Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 8 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 NameRing,retaining
FSC / FSG5325 — Fastening Devices (FSG 53)
ManufacturersDresser Industries Inc Leroi Div (CAGE 35301); Dresser, Llc (CAGE 64104)
Technical Specifications
ParameterValue
NSN5325-00-423-3754
Primary Part Number64-29
Item NameRing,retaining
FSC / FSG5325 / 53 — Fastening Devices
ManufacturerDresser Industries Inc Leroi Div
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
⇄ Related Items 8
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-00-472-2423 POSSIBLE MATCH
WASHER,SPRING TENSION
Possible match (shared part number)
5120-00-473-73467076693 POSSIBLE MATCH
REMOVER,SLEEVE
Possible match (shared part number)U S Army Tank Automotive Command Amsta-Im-Mm
2915-00-918-84546429 POSSIBLE MATCH
HOLDER,WASHER
Possible match (shared part number)Michigan Dynamics Inc
6240-01-167-183091611-991 POSSIBLE MATCH
LAMP,INCANDESCENT
Possible match (shared part number)Amz Alabama Inc.
6145-01-251-64295620B2024E POSSIBLE MATCH
CABLE,SPECIAL PURPOSE,ELECTRICAL
Possible match (shared part number)Belden, Inc.
1680-01-479-67516429 POSSIBLE MATCH
REOSTAT
Possible match (shared part number)Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
6240-01-550-1178R0022153-0106 POSSIBLE MATCH
LAMP,INCANDESCENT
Possible match (shared part number)Denel Vehicle Systems
5305-01-624-11806429 POSSIBLE MATCH
SCREW,MACHINE
Possible match (shared part number)Teledyne Flir Unmanned Ground Systems, Inc
Cross-Reference Index
Part NumberManufacturer
64-29 PRIMARY Dresser Industries Inc Leroi Div (USA)
64-29 PRIMARY Dresser, Llc (USA)
Related Parts
5310-00-472-2423POSSIBLE MATCH
WASHER,SPRING TENSION
5120-00-473-7346POSSIBLE MATCH
REMOVER,SLEEVE
7076693
2915-00-918-8454POSSIBLE MATCH
HOLDER,WASHER
6429
6240-01-167-1830POSSIBLE MATCH
LAMP,INCANDESCENT
91611-991
6145-01-251-6429POSSIBLE MATCH
CABLE,SPECIAL PURPOSE,ELECTRICAL
5620B2024E
1680-01-479-6751POSSIBLE MATCH
REOSTAT
6429
6240-01-550-1178POSSIBLE MATCH
LAMP,INCANDESCENT
R0022153-0106
5305-01-624-1180POSSIBLE MATCH
SCREW,MACHINE
6429

Frequently Asked Questions

What is NSN 5325-00-423-3754?

NSN 5325-00-423-3754 is a Ring,retaining, manufactured by Dresser Industries Inc Leroi Div, classified under FSC 5325, Fastening Devices. Status: active.

What part numbers are listed for NSN 5325-00-423-3754?

NSN 5325-00-423-3754 has 2 manufacturer part numbers on file: 64-29 (Dresser Industries Inc Leroi Div), 64-29 (Dresser, Llc).

What NSN replaces 5325-00-423-3754?

8 possible matches (shared part number, not a government interchangeability claim): 5310-00-472-2423, 5120-00-473-7346, 2915-00-918-8454. Verify interchangeability with system specifications before substitution.

Is NSN 5325-00-423-3754 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.

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✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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