PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

S630Sleeve,slide

Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic · NSN 5340-01-253-3945 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-253-3945 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-253-3945. Primary manufacturer part number: S630.
Features
  • Sleeve,slide — FSC 5340
  • 3 verified cross-references
  • Primary manufacturer: Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
Applications
  • General assembly and fastening
  • Structural repair and reinforcement
  • Facility maintenance hardware
General Description

The Sleeve,slide, cataloged under National Stock Number 5340-01-253-3945, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameSleeve,slide
FSC / FSG5340 — No Item Name Available (FSG 53)
ManufacturersTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic (CAGE 61208); Marine & Industrial Transmissions Ltd (CAGE U2621); Twin Disc International S a (CAGE K2171)
Technical Specifications
ParameterValue
NSN5340-01-253-3945
Primary Part NumberS630
Item NameSleeve,slide
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerTwin Disc, Incorporated Dba Twin Disc Mid-Atlantic
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-010-3320 INTERCHANGEABLE
Washer,lock
5999-00-173-4445S630 INTERCHANGEABLE
Contact,electrical
Dynalec Corporation
3040-01-225-9022A7-30 INTERCHANGEABLE
Shaft,straight
Roller Bearing Co of America, Inc Div Pic Design
6505-01-504-7099 INTERCHANGEABLE
Thimerosal and Alcohol Solution
1560-01-659-8104S630 INTERCHANGEABLE
Nose Cone,fuel Tank,aircraft
Sullivan Products Div of Perfect Parts Co
Cross-Reference Index
Part NumberManufacturer
S630 PRIMARY Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic (USA)
S630 Marine & Industrial Transmissions Ltd (GBR)
S630 Twin Disc International S a (GBR)
Related Parts
5310-00-010-3320INTERCHANGEABLE
WASHER,LOCK
5999-00-173-4445INTERCHANGEABLE
CONTACT,ELECTRICAL
S630
3040-01-225-9022INTERCHANGEABLE
SHAFT,STRAIGHT
A7-30
6505-01-504-7099INTERCHANGEABLE
THIMEROSAL AND ALCOHOL SOLUTION
1560-01-659-8104INTERCHANGEABLE
NOSE CONE,FUEL TANK,AIRCRAFT
S630

Frequently Asked Questions

What is NSN 5340-01-253-3945?

NSN 5340-01-253-3945 is a Sleeve,slide, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-253-3945?

NSN 5340-01-253-3945 has 3 cross-referenced part numbers: S630 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic), S630 (Marine & Industrial Transmissions Ltd), S630 (Twin Disc International S a).

What NSN replaces 5340-01-253-3945?

There are 5 known substitutes for 5340-01-253-3945: 5310-00-010-3320, 5999-00-173-4445, 3040-01-225-9022 and 2 more. Verify interchangeability with system specifications before substitution.

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