PartsTable TECHNICAL DATA SHEET

NSN 4320-01-240-4976Government record, cited

Flange Assembly, Suc4320-01-240-4976

NSN 4320-01-240-4976 · NIIN 012404976 · Part number 636-675-010-322

Carver Pump Company · FSC 4320 — Power and Hand Pumps · FSG 43 — Pumps and Compressors · CAGE 10941

Government record, cited

NSN 4320-01-240-4976 — this item is cataloged by the U.S. Government under National Stock Number 4320-01-240-4976. Manufacturer of record part number: 636-675-010-322.

Also searched as 4320-01-240-4976 · 4320012404976 · NIIN 012404976 · 01-240-4976 · FSC 4320 Power and Hand Pumps · CAGE 10941 · 636-675-010-322 · A3-4NL285A1 · FHN500-68PC285 · HN500-68PC285

Nearby stock numbers ← 4320-01-240-4544 Pumping Unit, Hydraulic, Hand Driven · 4320-01-240-4977 Rotor, Guide-Aft →

Features

Flange Assembly,suc — FSC 4320
3 manufacturer part numbers on file
Manufacturer of record: Carver Pump Company

Identification

NSN: 4320-01-240-4976
NIIN: 012404976
FSC: 4320 — Power and Hand Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 636-675-010-322
Manufacturer: Carver Pump Company

General Description

The Flange Assembly,suc, cataloged under National Stock Number 4320-01-240-4976, is classified within Federal Supply Class 4320 (Power and Hand Pumps) of the Pumps and Compressors group. The manufacturer of record is Carver Pump Company. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications

Parameter	Value
NSN	4320-01-240-4976
Primary Part Number	636-675-010-322
Item Name	Flange Assembly,suc
FSC / FSG	4320 / 43 — Power and Hand Pumps
Manufacturer	Carver Pump Company
Status	ACTIVE

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

Cross-Reference Index

Part Number	Manufacturer
636-675-010-322 PRIMARY	Carver Pump Company (USA)
A3-4NL285A1	Carver Pump Company (USA)
HN500-68PC285 PRIMARY	Carver Pump Company (USA)

Reference documents

Reference	Meaning
FHN500-68PC285	5/9 Secondary reference Carver Pump Company

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 4320-01-240-4976?

NSN 4320-01-240-4976 is a Flange Assembly,suc, manufactured by Carver Pump Company, classified under FSC 4320, Power and Hand Pumps. Status: active.

What part numbers are listed for NSN 4320-01-240-4976?

NSN 4320-01-240-4976 has 3 manufacturer part numbers on file: 636-675-010-322 (Carver Pump Company), A3-4NL285A1 (Carver Pump Company), HN500-68PC285 (Carver Pump Company).

What are the specifications of 636-675-010-322?

Key specifications for 636-675-010-322: End Item Identification: PUMP CTFGL 8GPM. 0 specifications are documented in the U.S. Government catalog.

Is NSN 4320-01-240-4976 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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