PartsTable TECHNICAL DATA SHEET
NSN 5310-01-307-3293Government record, cited

Nut, Self-Locking, Hexagon5310-01-307-3293

NSN 5310-01-307-3293 · NIIN 013073293 · Part number T5C139
Pentair Pump Group, Inc. Dba Fairbanks Morse Pump · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 10613
Government record, cited
NSN 5310-01-307-3293 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-307-3293. Manufacturer of record part number: T5C139.
Also searched as  5310-01-307-3293 · 5310013073293 · NIIN 013073293 · 01-307-3293 · FSC 5310 Nuts and Washers · CAGE 10613 · T5C139 · T5C139A-1641F
Nearby stock numbers  ·
Features
  • Nut,self-Locking,hexagon — FSC 5310
  • 1 manufacturer part number on file
  • Manufacturer of record: Pentair Pump Group, Inc. Dba Fairbanks Morse Pump
Identification
  • NSN: 5310-01-307-3293
  • NIIN: 013073293
  • FSC: 5310 — Nuts and Washers
  • FSG: 53 — Hardware and Abrasives
  • Primary part number: T5C139
  • Manufacturer: Pentair Pump Group, Inc. Dba Fairbanks Morse Pump
General Description

The Nut,self-Locking,hexagon, cataloged under National Stock Number 5310-01-307-3293, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Pentair Pump Group, Inc. Dba Fairbanks Morse Pump. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.

Technical Specifications
ParameterValue
NSN5310-01-307-3293
Primary Part NumberT5C139
Item NameNut,self-Locking,hexagon
FSC / FSG5310 / 53 — Nuts and Washers
ManufacturerPentair Pump Group, Inc. Dba Fairbanks Morse Pump
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
T5C139 PRIMARY Pentair Pump Group, Inc. Dba Fairbanks Morse Pump (USA)
Reference documents
ReferenceMeaning
T5C139A-1641F C/1 Advisory reference — outside the item-of-supply concept
Zf Industrieantriebe Witten Gmbh
No interchangeability data on file.
Other items in FSC 5310 — Nuts and Washers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5310-00-000-0040
5310-00-000-0040 · Item name not on file
5310-00-000-0077
NUT,PLAIN,ROUND
5310-00-000-0079
WASHER,FLAT
5310-00-000-0079
WASHER,FLAT
5310-00-000-1146
5310-00-000-1146 · Item name not on file
5310-00-000-3815
5310-00-000-3815 · Item name not on file
5310-00-000-4532
5310-00-000-4532 · Item name not on file
5310-00-000-4540
5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-307-3293?

NSN 5310-01-307-3293 is a Nut,self-Locking,hexagon, manufactured by Pentair Pump Group, Inc. Dba Fairbanks Morse Pump, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-307-3293?

NSN 5310-01-307-3293 has 1 manufacturer part number on file: T5C139 (Pentair Pump Group, Inc. Dba Fairbanks Morse Pump).

What are the specifications of T5C139?

Key specifications for T5C139: Special Features: ITEM IS PART OF IMPELLER UNIT OF THE AUX FIRE PUMP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-307-3293 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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