Nut, Plain, Hexagon5310-01-321-5931

NSN 5310-01-321-5931 · NIIN 013215931 · Part number 332-00034

Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 9F512

Government record, cited

NSN 5310-01-321-5931 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-321-5931. Manufacturer of record part number: 332-00034.

Also searched as 5310-01-321-5931 · 5310013215931 · NIIN 013215931 · 01-321-5931 · FSC 5310 Nuts and Washers · CAGE 9F512 · 332-00034

Nearby stock numbers ← 5310-01-321-5929 Nut, Plain, Cap · 5310-01-321-5986 →

5310-01-321-5931 — Nuts and Washers

Features

Nut,plain,hexagon — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division

Identification

NSN: 5310-01-321-5931
NIIN: 013215931
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 332-00034
Manufacturer: Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division

General Description

The Nut,plain,hexagon, cataloged under National Stock Number 5310-01-321-5931, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Catalog Facts

Item Name	Nut,plain,hexagon
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (CAGE 9F512)

Technical Specifications

Parameter	Value
NSN	5310-01-321-5931
Primary Part Number	332-00034
Item Name	Nut,plain,hexagon
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
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 Items 1

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

5305-01-619-971733-200-034 POSSIBLE MATCH

SCREW,MACHINE

Possible match (shared part number)Zf Off-Highway Solutions Minnesota Inc

Cross-Reference Index

Part Number	Manufacturer
332-00034 PRIMARY	Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division (USA)

Related Parts

5305-01-619-9717POSSIBLE MATCH

SCREW,MACHINE

33-200-034

Frequently Asked Questions

What is NSN 5310-01-321-5931?

NSN 5310-01-321-5931 is a Nut,plain,hexagon, manufactured by Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-321-5931?

NSN 5310-01-321-5931 has 1 manufacturer part number on file: 332-00034 (Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division).

What NSN replaces 5310-01-321-5931?

1 possible match (shared part number, not a government interchangeability claim): 5305-01-619-9717. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-321-5931 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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