PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

350-4552Insert,screw Thread

Caterpillar Inc Div Caterpillar Defense · NSN 5325-01-662-3835 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-01-662-3835 — this item is cataloged by the U.S. Government under National Stock Number 5325-01-662-3835. Primary manufacturer part number: 350-4552.
Features
  • Insert,screw Thread — FSC 5325
  • Mounting Method: BOLT
  • 1 verified cross-reference
  • Primary manufacturer: Caterpillar Inc Div Caterpillar Defense
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-01-662-3835, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caterpillar Inc Div Caterpillar Defense. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5325-01-662-3835
Primary Part Number350-4552
Item NameInsert,screw Thread
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerCaterpillar Inc Div Caterpillar Defense
StatusACTIVE
Mounting MethodBOLT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-661-327443304PC8 INTERCHANGEABLE
Washer,flat
Lockheed Martin Librascope Corporation
4240-01-663-17723504552 INTERCHANGEABLE
Fall Arrester,retractable Type
D B Industries, Llc
Cross-Reference Index
Part NumberManufacturer
350-4552 PRIMARY Caterpillar Inc Div Caterpillar Defense (USA)
Related Parts
5310-00-661-3274INTERCHANGEABLE
WASHER,FLAT
43304PC8
4240-01-663-1772INTERCHANGEABLE
FALL ARRESTER,RETRACTABLE TYPE
3504552

Frequently Asked Questions

What is NSN 5325-01-662-3835?

NSN 5325-01-662-3835 is a Insert,screw Thread, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-01-662-3835?

NSN 5325-01-662-3835 has 1 cross-referenced part number: 350-4552 (Caterpillar Inc Div Caterpillar Defense).

What NSN replaces 5325-01-662-3835?

There are 2 known substitutes for 5325-01-662-3835: 5310-00-661-3274, 4240-01-663-1772. Verify interchangeability with system specifications before substitution.

What are the specifications of 350-4552?

Key specifications for 350-4552: Special Features: COMPONENT OF 199-6912 GUARD GP-ALTERNATOR; Mounting Method: BOLT; Part Name Assigned by Controlling Agency: INSERT. 3 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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