PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9758Nut,plain,clinch

L3 Technologies, Inc. Div L3 Keo · NSN 5310-01-133-5833 · FSC 5310 · No Item Name Available
Verified by PartsTable
NSN 5310-01-133-5833 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-133-5833. Primary manufacturer part number: 9758.
Features
  • Nut,plain,clinch — FSC 5310
  • Nut Height: 0.250 INCHES NOMINAL IN
  • Thread Quantity Per Inch: 32
  • Thread Series: UNEF
  • Nominal Thread Size: 0.281 INCHES IN
  • Width Across Flats: 0.500 INCHES NOMINAL IN
  • Surface Treatment Document and Classification: MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Thread Class: 3B
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Comp 303 or Steel Comp 303SE Overall construction
General Description

The Nut,plain,clinch, cataloged under National Stock Number 5310-01-133-5833, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is L3 Technologies, Inc. Div L3 Keo. Government technical data includes 10 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5310-01-133-5833
Primary Part Number9758
Item NameNut,plain,clinch
FSC / FSG5310 / 53 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div L3 Keo
StatusACTIVE
Nut Height0.250 INCHES NOMINAL IN
Thread Quantity Per Inch32
Thread SeriesUNEF
Nominal Thread Size0.281 INCHES IN
Width Across Flats0.500 INCHES NOMINAL IN
Surface Treatment Document and ClassificationMIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Thread Class3B
Surface TreatmentPASSIVATE OVERALL
MaterialSTEEL COMP 303 OR STEEL COMP 303SE OVERALL
Thread DirectionRIGHT-HAND
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5935-00-104-35933702045G001-000 INTERCHANGEABLE
Connector,plug,electrical
Delta Electronics Manufacturing Corp Div Delta Electronics Mfg. Corp.
5330-00-125-73849758 INTERCHANGEABLE
Gasket
Westinghouse Air Brake Technologies Corp Dba Westinghouse Air Brake Technologies Corp
5315-00-274-99936505-538304PC63 INTERCHANGEABLE
Pin,shoulder,headed
Naval Ship Systems Command
5120-00-343-8210DWG5120-00-343-8210 INTERCHANGEABLE
Die,fastener Setting
General Services Administration Federal Supply Service
5935-00-665-72819758 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5910-00-911-84169758 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
Republic Electronics Corp S Inc
4720-01-241-5491 INTERCHANGEABLE
Hose Assembly,nonmetallic
4720-01-526-92599758 INTERCHANGEABLE
Hose Assembly,nonmetallic
Spx Fluid Power
Cross-Reference Index
Part NumberManufacturer
9758 PRIMARY L3 Technologies, Inc. Div L3 Keo (USA)
633B009758 L3 Technologies, Inc. Div L3 Keo (USA)
Related Parts
5935-00-104-3593INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
3702045G001-000
5330-00-125-7384INTERCHANGEABLE
GASKET
9758
5315-00-274-9993INTERCHANGEABLE
PIN,SHOULDER,HEADED
6505-538304PC63
5120-00-343-8210INTERCHANGEABLE
DIE,FASTENER SETTING
DWG5120-00-343-8210
5935-00-665-7281INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9758
5910-00-911-8416INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
9758
4720-01-241-5491INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
4720-01-526-9259INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
9758

Frequently Asked Questions

What is NSN 5310-01-133-5833?

NSN 5310-01-133-5833 is a Nut,plain,clinch, manufactured by L3 Technologies, Inc. Div L3 Keo, classified under FSC 5310 (No Item Name Available). Status: active.

What are the part numbers for NSN 5310-01-133-5833?

NSN 5310-01-133-5833 has 2 cross-referenced part numbers: 9758 (L3 Technologies, Inc. Div L3 Keo), 633B009758 (L3 Technologies, Inc. Div L3 Keo).

What NSN replaces 5310-01-133-5833?

There are 8 known substitutes for 5310-01-133-5833: 5935-00-104-3593, 5330-00-125-7384, 5315-00-274-9993 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9758?

Key specifications for 9758: Nut Height: 0.250 INCHES NOMINAL IN; Thread Quantity Per Inch: 32; Thread Series: UNEF; Nominal Thread Size: 0.281 INCHES IN. 10 total characteristics are documented in the Federal Logistics Information System.

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