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NSN 4320-01-418-0629Government record, cited

Seal Assembly, Shaft, Spring Loade4320-01-418-0629

NSN 4320-01-418-0629 · NIIN 014180629 · Part number B-9402 PC 7

R.s. Corcoran Co. · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 26541

Government record, cited

NSN 4320-01-418-0629 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-418-0629. Manufacturer of record part number: B-9402 PC 7.

Also searched as 4320-01-418-0629 · 4320014180629 · NIIN 014180629 · 01-418-0629 · FSC 4320 Power and Hand Pumps · CAGE 26541 · B-9402 PC 7 · 4320PL1287608 · 4006-680-40V · B-9438PC7

Nearby stock numbers ← 4320-01-418-0317 Parts Kit, Hydraulic Motor · 4320-01-418-0635 Seal Assembly, Shaft, Spring Loade →

Features

Seal Assembly,shaft,spring Loade — FSC 4320
3 manufacturer part numbers on file
Manufacturer of record: R.s. Corcoran Co.

Identification

NSN: 4320-01-418-0629
NIIN: 014180629
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: B-9402 PC 7
Manufacturer: R.s. Corcoran Co.

General Description

The Seal Assembly,shaft,spring Loade, cataloged under National Stock Number 4320-01-418-0629, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is R.s. Corcoran Co.. The record lists 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 — Power and Hand Pumps (FSG 43)
Manufacturers	R.s. Corcoran Co. (CAGE 26541)

Technical Specifications

Parameter	Value
NSN	4320-01-418-0629
Primary Part Number	B-9402 PC 7
Item Name	Seal Assembly,shaft,spring Loade
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	R.s. Corcoran Co.
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
B-9402 PC 7 PRIMARY	R.s. Corcoran Co. (USA)
4006-680-40V	R.s. Corcoran Co. (USA)
B-9438PC7	R.s. Corcoran Co. (USA)

Reference documents

Reference	Meaning
4320PL1287608	6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index

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 4320-01-418-0629?

NSN 4320-01-418-0629 is a Seal Assembly,shaft,spring Loade, manufactured by R.s. Corcoran Co., classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-418-0629?

NSN 4320-01-418-0629 has 3 manufacturer part numbers on file: B-9402 PC 7 (R.s. Corcoran Co.), 4006-680-40V (R.s. Corcoran Co.), B-9438PC7 (R.s. Corcoran Co.).

Is NSN 4320-01-418-0629 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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