PartsTable TECHNICAL DATA SHEET
NSN 4310-01-236-4954Government record, cited

Piston, Compressor4310-01-236-4954

NSN 4310-01-236-4954 · NIIN 012364954 · Part number EQ2602
Haldex Brake Products Corporation · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 06721
Government record, cited
NSN 4310-01-236-4954 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-236-4954. Manufacturer of record part number: EQ2602.
Also searched as  4310-01-236-4954 · 4310012364954 · NIIN 012364954 · 01-236-4954 · FSC 4310 Compressors and Vacuum Pumps · CAGE 06721 · EQ2602 · 2CC269 · RNT26D · 2CC269
Nearby stock numbers  ·
Features
  • Piston,compressor — FSC 4310
  • Integral Connecting Rod: INCLUDED
  • Pin: INCLUDED
  • Ring Groove Quantity: 3
  • Oversize: 0.020 INCHES NOMINAL IN
  • Finished Size Designation: OVERSIZE
  • Pin Hole Bushing: INCLUDED
  • 2 manufacturer part numbers on file
Identification
  • NSN: 4310-01-236-4954
  • NIIN: 012364954
  • FSC: 4310 — Compressors and Vacuum Pumps
  • FSG: 43 — Pumps and Compressors
  • Primary part number: EQ2602
  • Manufacturer: Haldex Brake Products Corporation
General Description

The Piston,compressor, cataloged under National Stock Number 4310-01-236-4954, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Haldex Brake Products Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4310-01-236-4954
Primary Part NumberEQ2602
Item NamePiston,compressor
FSC / FSG4310 / 43 — Compressors and Vacuum Pumps
ManufacturerHaldex Brake Products Corporation
StatusACTIVE
Integral Connecting RodINCLUDED
PinINCLUDED
Ring Groove Quantity3
Oversize0.020 INCHES NOMINAL IN
Finished Size DesignationOVERSIZE
Pin Hole BushingINCLUDED
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
2CC269 Oshkosh Defense Llc (USA)
EQ2602 PRIMARY Haldex Brake Products Corporation (USA)
Reference documents
ReferenceMeaning
RNT26D 5/9 Secondary reference
Haldex Brake Products Corporation
2CC269 5/9 Secondary reference
Oshkosh Corp
No interchangeability data on file.
Other items in FSC 4310 — Compressors and Vacuum Pumps
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4310-00-000-0050
COMPRESSOR UNIT,RECIPROCATING
4310-00-001-0059
4310-00-001-0059 · Item name not on file
4310-00-001-2044
MOUNTING PAD,TANK,PRESSURE
4310-00-001-3477
PARTS KIT,VACUUM PUMP
4310-00-001-3493
VACUUM PUMP,ROTARY
4310-00-001-6194
4310-00-001-6194 · Item name not on file
4310-00-001-6381
4310-00-001-6381 · Item name not on file
4310-00-001-7755
PARTS KIT,VACUUM PUMP

Frequently Asked Questions

What is NSN 4310-01-236-4954?

NSN 4310-01-236-4954 is a Piston,compressor, manufactured by Haldex Brake Products Corporation, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-236-4954?

NSN 4310-01-236-4954 has 2 manufacturer part numbers on file: 2CC269 (Oshkosh Defense Llc), EQ2602 (Haldex Brake Products Corporation).

What are the specifications of EQ2602?

Key specifications for EQ2602: Integral Connecting Rod: INCLUDED; Pin: INCLUDED; Ring Groove Quantity: 3; Oversize: 0.020 INCHES NOMINAL IN. 6 specifications are documented in the U.S. Government catalog.

Is NSN 4310-01-236-4954 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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