PartsTable TECHNICAL DATA SHEET

NSN 4320-01-429-4536Government record, cited

Seal Assembly, Shaft, Spring Loade4320-01-429-4536

NSN 4320-01-429-4536 · NIIN 014294536 · Part number SNS-4260 POS V

Sims Pump Valve Co, Inc · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 78314

Government record, cited

NSN 4320-01-429-4536 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-429-4536. Manufacturer of record part number: SNS-4260 POS V.

Also searched as 4320-01-429-4536 · 4320014294536 · NIIN 014294536 · 01-429-4536 · FSC 4320 Power and Hand Pumps · CAGE 78314 · SNS-4260 POS V · SNS-4260-10017

Nearby stock numbers ← 4320-01-429-4347 Plate, Thrust, Rotary Pump · 4320-01-429-5164 Seal Assembly, Shaft, Spring Loade →

Features

Seal Assembly,shaft,spring Loade — FSC 4320
1 manufacturer part number on file
Manufacturer of record: Sims Pump Valve Co, Inc

Identification

NSN: 4320-01-429-4536
NIIN: 014294536
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: SNS-4260 POS V
Manufacturer: Sims Pump Valve Co, Inc

General Description

The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-429-4536, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Sims Pump Valve Co, Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	Sims Pump Valve Co, Inc (CAGE 78314)

Technical Specifications

Parameter	Value
NSN	4320-01-429-4536
Primary Part Number	SNS-4260 POS V
Item Name	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Sims Pump Valve Co, Inc
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
SNS-4260 POS V PRIMARY	Sims Pump Valve Co, Inc (USA)

Reference documents

Reference	Meaning
SNS-4260-10017	C/1 Advisory reference — outside the item-of-supply concept Sims Pump Valve Co, Inc

No interchangeability data on file.

Other items in FSC 4320 — Power and Hand Pumps

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

4320-00-001-1633

4320-00-001-1633 · Item name not on file

4320-00-001-2628

RETAINER AND PIN

4320-00-001-2629

HOUSING AND PIN

4320-00-001-2630

PUMP,CENTRIFUGAL

4320-00-001-2631

4320-00-001-2631 · Item name not on file

4320-00-001-2632

4320-00-001-2632 · Item name not on file

4320-00-001-3377

4320-00-001-3377 · Item name not on file

4320-00-001-3384

4320-00-001-3384 · Item name not on file

Frequently Asked Questions

What is NSN 4320-01-429-4536?

NSN 4320-01-429-4536 is a Seal Assembly,shaft,spring Loade, manufactured by Sims Pump Valve Co, Inc, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-429-4536?

NSN 4320-01-429-4536 has 1 manufacturer part number on file: SNS-4260 POS V (Sims Pump Valve Co, Inc).

Is NSN 4320-01-429-4536 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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