PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C2-52Insert,screw Thread

Stanley Engineered Fastening Llc · NSN 5325-00-598-5653 · FSC 5325 · No Item Name Available
Verified by PartsTable
NSN 5325-00-598-5653 — this item is cataloged by the U.S. Government under National Stock Number 5325-00-598-5653. Primary manufacturer part number: C2-52.
Features
  • Insert,screw Thread — FSC 5325
  • Length: 0.334 INCHES NOMINAL IN
  • Material: STEEL CORROSION RESISTING OVERALL
  • Style Designator: COIL
  • Insert Size: 0.890 IN MIN 0.910 IN MAX IN
  • 3 verified cross-references
  • Primary manufacturer: Stanley Engineered Fastening Llc
Applications
  • Structural fastening and assembly
  • Equipment mounting
  • Panel and housing attachment
  • Applications requiring Steel Corrosion Resisting Overall construction
General Description

The Insert,screw Thread, cataloged under National Stock Number 5325-00-598-5653, is classified within Federal Supply Class 5325 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Stanley Engineered Fastening Llc. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, 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
NSN5325-00-598-5653
Primary Part NumberC2-52
Item NameInsert,screw Thread
FSC / FSG5325 / 53 — No Item Name Available
ManufacturerStanley Engineered Fastening Llc
StatusACTIVE
Length0.334 INCHES NOMINAL IN
MaterialSTEEL CORROSION RESISTING OVERALL
Style DesignatorCOIL
Insert Size0.890 IN MIN 0.910 IN MAX IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3455-00-257-524114000 INTERCHANGEABLE
Cutter,milling,concave
Niagara Cutter Inc
5930-00-552-8249 INTERCHANGEABLE
Switch,sensitive
1670-00-869-1592 INTERCHANGEABLE
Band Assy,pack Open
5365-01-032-9736C-7212-234-25-2 INTERCHANGEABLE
Spacer,plate
Industrial Acoustics Company, Inc. Dba I a C Div Iac Acoustics
4320-01-129-7546C252 INTERCHANGEABLE
Ring,wearing
Band-It-Idex Inc Unit of Idex Corp
5920-01-548-1703 INTERCHANGEABLE
Fuseholder,block
Cross-Reference Index
Part NumberManufacturer
C2-52 Stanley Engineered Fastening Llc (USA)
MS9018-05 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2-52 Stanley Engineered Fastening Llc (USA)
Related Parts
3455-00-257-5241INTERCHANGEABLE
CUTTER,MILLING,CONCAVE
14000
5930-00-552-8249INTERCHANGEABLE
SWITCH,SENSITIVE
1670-00-869-1592INTERCHANGEABLE
BAND ASSY,PACK OPEN
5365-01-032-9736INTERCHANGEABLE
SPACER,PLATE
C-7212-234-25-2
4320-01-129-7546INTERCHANGEABLE
RING,WEARING
C252
5920-01-548-1703INTERCHANGEABLE
FUSEHOLDER,BLOCK

Frequently Asked Questions

What is NSN 5325-00-598-5653?

NSN 5325-00-598-5653 is a Insert,screw Thread, manufactured by Stanley Engineered Fastening Llc, classified under FSC 5325 (No Item Name Available). Status: active.

What are the part numbers for NSN 5325-00-598-5653?

NSN 5325-00-598-5653 has 3 cross-referenced part numbers: C2-52 (Stanley Engineered Fastening Llc), MS9018-05 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 2-52 (Stanley Engineered Fastening Llc).

What NSN replaces 5325-00-598-5653?

There are 6 known substitutes for 5325-00-598-5653: 3455-00-257-5241, 5930-00-552-8249, 1670-00-869-1592 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C2-52?

Key specifications for C2-52: Length: 0.334 INCHES NOMINAL IN; Material: STEEL CORROSION RESISTING OVERALL; Style Designator: COIL; Insert Size: 0.890 IN MIN 0.910 IN MAX IN. 4 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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