PartsTable TECHNICAL DATA SHEET

NSN 4310-01-593-5128Government record, cited

Spring Compressor4310-01-593-5128

NSN 4310-01-593-5128 · NIIN 015935128 · Part number 9HR396

Oshkosh Defense Llc · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 75Q65

Government record, cited

NSN 4310-01-593-5128 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-593-5128. Manufacturer of record part number: 9HR396.

Also searched as 4310-01-593-5128 · 4310015935128 · NIIN 015935128 · 01-593-5128 · FSC 4310 Compressors and Vacuum Pumps · CAGE 75Q65 · 9HR396

Nearby stock numbers ← 4310-01-593-4916 · 4310-01-593-5645 Diaphragm, Pump, Special Shaped →

Features

Spring Compressor — FSC 4310
2 manufacturer part numbers on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 4310-01-593-5128
NIIN: 015935128
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 9HR396
Manufacturer: Oshkosh Defense Llc

General Description

The Spring Compressor, cataloged under National Stock Number 4310-01-593-5128, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Oshkosh Defense Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Spring Compressor
FSC / FSG	4310 — Compressors and Vacuum Pumps (FSG 43)
Manufacturers	Oshkosh Defense Llc (CAGE 75Q65); Fasttrax Ltd (CAGE KC7A1)

Technical Specifications

Parameter	Value
NSN	4310-01-593-5128
Primary Part Number	9HR396
Item Name	Spring Compressor
FSC / FSG	4310 / 43 — Compressors and Vacuum Pumps
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
9HR396 PRIMARY	Oshkosh Defense Llc (USA)
9HR396	Fasttrax Ltd (GBR)

Reference documents

Reference	Meaning
9HR396	3/9 Design control — primary 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 4310-01-593-5128?

NSN 4310-01-593-5128 is a Spring Compressor, manufactured by Oshkosh Defense Llc, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.

What part numbers are listed for NSN 4310-01-593-5128?

NSN 4310-01-593-5128 has 2 manufacturer part numbers on file: 9HR396 (Oshkosh Defense Llc), 9HR396 (Fasttrax Ltd).

Is NSN 4310-01-593-5128 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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