PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

49330Fastener,spring Tension,trim

Trw Assemblies and Fasteners Group · NSN 5325-00-998-3310 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-998-3310 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-998-3310. Primary manufacturer part number: 49330.
Features
  • Fastener,spring Tension,trim — FSC 5325
  • Material: STEEL OVERALL
  • Fastener Outside Diameter: 0.406 INCHES NOMINAL IN
  • Fastener Overall Length: 0.296 INCHES NOMINAL IN
  • Largest Prong Width: 0.175 INCHES NOMINAL IN
  • Head Height: 0.078 INCHES NOMINAL IN
  • Fastener Style: TENSION
  • 1 verified cross-reference
Applications
  • Mechanical energy storage
  • Vibration dampening
  • Return mechanism operation
  • Applications requiring Steel Overall construction
General Description

The Fastener,spring Tension,trim, cataloged under National Stock Number 5325-00-998-3310, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Trw Assemblies and Fasteners Group. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-00-998-3310
Primary Part Number49330
Item NameFastener,spring Tension,trim
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerTrw Assemblies and Fasteners Group
StatusACTIVE
MaterialSTEEL OVERALL
Fastener Outside Diameter0.406 INCHES NOMINAL IN
Fastener Overall Length0.296 INCHES NOMINAL IN
Largest Prong Width0.175 INCHES NOMINAL IN
Head Height0.078 INCHES NOMINAL IN
Fastener StyleTENSION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5330-00-154-836324226 INTERCHANGEABLE
Seal,plain Encased
Dressta North America Ltd
5935-00-222-976749330 INTERCHANGEABLE
Socket,plug-in Electronic Compon
Naval Ship Systems Command
1630-01-332-549649-330-1 INTERCHANGEABLE
Plug Assembly,thermal Relief,whe
Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)
6150-01-351-8956701-XP1 INTERCHANGEABLE
Wiring Harness
Highland Engineering, Inc.
5935-01-510-97144933-0 INTERCHANGEABLE
Banana Plug Sheath
Fluke Electronics Corp
5930-01-563-611049-330 INTERCHANGEABLE
Switch,toggle
Delta Intl Machinery Corp
Cross-Reference Index
Part NumberManufacturer
49330 Trw Assemblies and Fasteners Group (USA)
Related Parts
5330-00-154-8363INTERCHANGEABLE
SEAL,PLAIN ENCASED
24226
5935-00-222-9767INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
49330
1630-01-332-5496INTERCHANGEABLE
PLUG ASSEMBLY,THERMAL RELIEF,WHE
49-330-1
6150-01-351-8956INTERCHANGEABLE
WIRING HARNESS
701-XP1
5935-01-510-9714INTERCHANGEABLE
BANANA PLUG SHEATH
4933-0
5930-01-563-6110INTERCHANGEABLE
SWITCH,TOGGLE
49-330

Frequently Asked Questions

What is NSN 5325-00-998-3310?

NSN 5325-00-998-3310 is a Fastener,spring Tension,trim, manufactured by Trw Assemblies and Fasteners Group, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-998-3310?

NSN 5325-00-998-3310 has 1 cross-referenced part number: 49330 (Trw Assemblies and Fasteners Group).

What NSN replaces 5325-00-998-3310?

There are 6 known substitutes for 5325-00-998-3310: 5330-00-154-8363, 5935-00-222-9767, 1630-01-332-5496 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 49330?

Key specifications for 49330: Material: STEEL OVERALL; Fastener Outside Diameter: 0.406 INCHES NOMINAL IN; Fastener Overall Length: 0.296 INCHES NOMINAL IN; Largest Prong Width: 0.175 INCHES NOMINAL IN. 6 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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