PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1397Vacuum Pump,rotary

Sargent-Welch Scientific Co · NSN 4310-00-996-6026 · FSC 4310 · No Item Name Available
Verified by PartsTable
NSN 4310-00-996-6026 — this item is cataloged by the U.S. Government under National Stock Number 4310-00-996-6026. Primary manufacturer part number: 1397.
Features
  • Vacuum Pump,rotary — FSC 4310
  • 1 verified cross-reference
  • Primary manufacturer: Sargent-Welch Scientific Co
Applications
  • Fluid transfer and circulation
  • Cooling system maintenance
  • Industrial process pumping
General Description

The Vacuum Pump,rotary, cataloged under National Stock Number 4310-00-996-6026, is classified within Federal Supply Class 4310 (No Item Name Available) of the Pumps and Compressors group. The primary manufacturer of record is Sargent-Welch Scientific Co. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameVacuum Pump,rotary
FSC / FSG4310 — No Item Name Available (FSG 43)
ManufacturersSargent-Welch Scientific Co (CAGE 64484)
Technical Specifications
ParameterValue
NSN4310-00-996-6026
Primary Part Number1397
Item NameVacuum Pump,rotary
FSC / FSG4310 / 43 — No Item Name Available
ManufacturerSargent-Welch Scientific Co
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5950-00-064-40111583908-2 INTERCHANGEABLE
Reactor
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5133-00-113-4845 INTERCHANGEABLE
Drill,twist
5133-00-113-4846 INTERCHANGEABLE
Drill,twist
5310-00-186-0982 INTERCHANGEABLE
Washer,key
5120-00-242-3352 INTERCHANGEABLE
Socket,socket Wrench
5950-00-577-149320002250-20-225 INTERCHANGEABLE
Transformer,pulse
Bae Systems Information and Electronic Systems Integration Inc.
4510-00-769-0723 INTERCHANGEABLE
Ring
5905-00-852-95740727-0199 INTERCHANGEABLE
Resistor,fixed,film
Keysight Technologies Inc
5815-00-958-7935 INTERCHANGEABLE
Pawl Guide
5310-01-165-23881397 INTERCHANGEABLE
Washer,lock
DP Mfg Inc
Cross-Reference Index
Part NumberManufacturer
1397 Sargent-Welch Scientific Co (USA)
Related Parts
5950-00-064-4011INTERCHANGEABLE
REACTOR
1583908-2
5133-00-113-4845INTERCHANGEABLE
DRILL,TWIST
5133-00-113-4846INTERCHANGEABLE
DRILL,TWIST
5310-00-186-0982INTERCHANGEABLE
WASHER,KEY
5120-00-242-3352INTERCHANGEABLE
SOCKET,SOCKET WRENCH
5950-00-577-1493INTERCHANGEABLE
TRANSFORMER,PULSE
20002250-20-225
4510-00-769-0723INTERCHANGEABLE
RING
5905-00-852-9574INTERCHANGEABLE
RESISTOR,FIXED,FILM
0727-0199
5815-00-958-7935INTERCHANGEABLE
PAWL GUIDE
5310-01-165-2388INTERCHANGEABLE
WASHER,LOCK
1397
9925-01-503-0248INTERCHANGEABLE
CROSS,PLAIN
1397

Frequently Asked Questions

What is NSN 4310-00-996-6026?

NSN 4310-00-996-6026 is a Vacuum Pump,rotary, manufactured by Sargent-Welch Scientific Co, classified under FSC 4310 (No Item Name Available). Status: active.

What are the part numbers for NSN 4310-00-996-6026?

NSN 4310-00-996-6026 has 1 cross-referenced part number: 1397 (Sargent-Welch Scientific Co).

What NSN replaces 4310-00-996-6026?

There are 11 known substitutes for 4310-00-996-6026: 5950-00-064-4011, 5133-00-113-4845, 5133-00-113-4846 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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