PartsTable TECHNICAL DATA SHEET
NSN 4920-01-645-7322Government record, cited

Push but Enc, Four H4920-01-645-7322

NSN 4920-01-645-7322 · NIIN 016457322 · Part number 25952
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 0K7M2
Government record, cited
NSN 4920-01-645-7322 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-645-7322. Manufacturer of record part number: 25952.
Also searched as  4920-01-645-7322 · 4920016457322 · NIIN 016457322 · 01-645-7322 · FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 0K7M2 · 25952
Nearby stock numbers  ·
Features
  • Push but Enc,four H — FSC 4920
  • 1 manufacturer part number on file
  • Manufacturer of record: Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Identification
  • NSN: 4920-01-645-7322
  • NIIN: 016457322
  • FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
  • FSG: 49 — Maintenance and Repair Shop Equipment
  • Primary part number: 25952
  • Manufacturer: Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
General Description

The Push but Enc,four H, cataloged under National Stock Number 4920-01-645-7322, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4920-01-645-7322
Primary Part Number25952
Item NamePush but Enc,four H
FSC / FSG4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment
ManufacturerClemco Industries Corp. Dba Clemco Industries Corp Div Clemco
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
⇄ Related Items 5
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2530-01-690-981225952 POSSIBLE MATCH
LINK,DISC,VEHICULAR
Possible match (shared part number)Tulsa Winch, Inc.
1560-01-710-81292-5952-7 POSSIBLE MATCH
STIFFENER,AIRCRAFT
Possible match (shared part number)The Boeing Company Div Defense
1560-01-710-82272-5952-5 POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
Possible match (shared part number)The Boeing Company Div Defense
1560-01-715-01212-5952-6 POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
Possible match (shared part number)The Boeing Company Div Defense
1560-01-724-89222-5952-9 POSSIBLE MATCH
RIB,ELEVATOR
Possible match (shared part number)The Boeing Company Div Defense
Cross-Reference Index
Part NumberManufacturer
25952 PRIMARY Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco (USA)
Reference documents
ReferenceMeaning
25952 5/9 Secondary reference
Proliance Consulting, Llc
Related Parts
2530-01-690-9812POSSIBLE MATCH
LINK,DISC,VEHICULAR
25952
1560-01-710-8129POSSIBLE MATCH
STIFFENER,AIRCRAFT
2-5952-7
1560-01-710-8227POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5952-5
1560-01-715-0121POSSIBLE MATCH
WEB,STRUCTURAL COMPONENT,AIRCRAF
2-5952-6
1560-01-724-8922POSSIBLE MATCH
RIB,ELEVATOR
2-5952-9

Frequently Asked Questions

What is NSN 4920-01-645-7322?

NSN 4920-01-645-7322 is a Push but Enc,four H, manufactured by Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4920-01-645-7322?

NSN 4920-01-645-7322 has 1 manufacturer part number on file: 25952 (Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco).

What NSN replaces 4920-01-645-7322?

5 possible matches (shared part number, not a government interchangeability claim): 2530-01-690-9812, 1560-01-710-8129, 1560-01-710-8227. Verify interchangeability with system specifications before substitution.

What are the specifications of 25952?

Key specifications for 25952: Special Features: GBBU 4 STATION PB ENC NEMA 12. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4920-01-645-7322 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.
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