NSN 4310-01-326-6839 · NIIN 013266839 · Part number 10432-14
Precision Scientific Petroleum Instruments Co · FSC 4310 — Compressors and Vacuum Pumps · FSG 43 — Pumps and Compressors · CAGE 48619
Government record, cited
NSN 4310-01-326-6839 — this item is cataloged by the U.S. Government under National Stock Number 4310-01-326-6839. Manufacturer of record part number: 10432-14.
Also searched as4310-01-326-6839 ·
4310013266839 ·
NIIN 013266839 ·
01-326-6839 ·
FSC 4310 Compressors and Vacuum Pumps · CAGE 48619 · 10432-14 · 898000 · 898000
Manufacturer of record: Precision Scientific Petroleum Instruments Co
Identification
NSN: 4310-01-326-6839
NIIN: 013266839
FSC: 4310 — Compressors and Vacuum Pumps
FSG: 43 — Pumps and Compressors
Primary part number: 10432-14
Manufacturer: Precision Scientific Petroleum Instruments Co
General Description
The Vacuum Pump,reciprocating, cataloged under National Stock Number 4310-01-326-6839, is classified within Federal Supply Class 4310 (Compressors and Vacuum Pumps) of the Pumps and Compressors group. The manufacturer of record is Precision Scientific Petroleum Instruments Co. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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
4310-01-326-6839
Primary Part Number
10432-14
Item Name
Vacuum Pump,reciprocating
FSC / FSG
4310 / 43 — Compressors and Vacuum Pumps
Manufacturer
Precision Scientific Petroleum Instruments Co
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
4730-01-541-7123898000POSSIBLE MATCH
ADAPTER BUSHING
Possible match (shared part number)Bec Systems Llc Dba Bec Machine Products
5998-01-544-4136898000POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Cpi Electron Device Business, Inc.
Precision Scientific Petroleum Instruments Co (USA)
Reference documents
Reference
Meaning
898000
5/9Secondary reference
Leybold Vacuum Products Inc
Related Parts
4730-01-541-7123POSSIBLE MATCH
ADAPTER BUSHING
898000
5998-01-544-4136POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
898000
Frequently Asked Questions
What is NSN 4310-01-326-6839?
NSN 4310-01-326-6839 is a Vacuum Pump,reciprocating, manufactured by Precision Scientific Petroleum Instruments Co, classified under FSC 4310, Compressors and Vacuum Pumps. Status: active.
What part numbers are listed for NSN 4310-01-326-6839?
NSN 4310-01-326-6839 has 2 manufacturer part numbers on file: 898000 (Leybold Usa Inc.), 10432-14 (Precision Scientific Petroleum Instruments Co).
What NSN replaces 4310-01-326-6839?
2 possible matches (shared part number, not a government interchangeability claim): 4730-01-541-7123, 5998-01-544-4136. Verify interchangeability with system specifications before substitution.
What are the specifications of 10432-14?
Key specifications for 10432-14: End Item Identification: ATTACK AIRCRAFT AV-8B. 0 specifications are documented in the U.S. Government catalog.
Is NSN 4310-01-326-6839 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.
What is the DEMIL code for NSN 4310-01-326-6839?
NSN 4310-01-326-6839 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.