Deflector, Dirt and Liquid4320-00-012-2391

NSN 4320-00-012-2391 · NIIN 000122391

FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors

Government record, cited

Also searched as 4320-00-012-2391 · 4320000122391 · NIIN 000122391 · 00-012-2391 · FSC 4320 Power and Hand Pumps · 59524 · 59524

Nearby stock numbers ← 4320-00-012-2385 · 4320-00-012-2397 →

Features

Deflector,dirt and Liquid — FSC 4320
Outside Diameter: 1.750 INCHES NOMINAL IN
Inside Diameter: 1.031 INCHES NOMINAL IN

Identification

NSN: 4320-00-012-2391
NIIN: 000122391
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors

General Description

The Deflector,dirt and Liquid, cataloged under National Stock Number 4320-00-012-2391, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	4320-00-012-2391
Item Name	Deflector,dirt and Liquid
FSC / FSG	4320 / 43 — Power and Hand Pumps
Status	ACTIVE
Outside Diameter	1.750 INCHES NOMINAL IN
Inside Diameter	1.031 INCHES NOMINAL IN

Lifecycle & Compliance

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

⇄ Related Items 2

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

5120-00-918-1708 POSSIBLE MATCH

CRIMPING TOOL,TERMINAL,HAND

Possible match (shared part number)

2530-01-296-99285952-4 POSSIBLE MATCH

FORK AND SHAFT

Possible match (shared part number)Pdi Ground Support Systems, Inc.

Cross-Reference Index

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
59524	3/9 Design control — primary reference Reliance Electric Industrial Co Master Div
59524	5/9 Secondary reference Reliance Electric

Related Parts

5120-00-918-1708POSSIBLE MATCH

CRIMPING TOOL,TERMINAL,HAND

2530-01-296-9928POSSIBLE MATCH

FORK AND SHAFT

5952-4

Frequently Asked Questions

What is NSN 4320-00-012-2391?

NSN 4320-00-012-2391 is a Deflector,dirt and Liquid, classified under FSC 4320, Power and Hand Pumps. Status: active.

What NSN replaces 4320-00-012-2391?

2 possible matches (shared part number, not a government interchangeability claim): 5120-00-918-1708, 2530-01-296-9928. Verify interchangeability with system specifications before substitution.

What are the specifications of 4320-00-012-2391?

Key specifications for 4320-00-012-2391: Outside Diameter: 1.750 INCHES NOMINAL IN; Inside Diameter: 1.031 INCHES NOMINAL IN; Special Features: INCLUDES BUSHING. 2 specifications are documented in the U.S. Government catalog.

Is NSN 4320-00-012-2391 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.

PartsTable Design LLC · partstable.com