PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

117976Lapping Machine,quartz Crystal

Strasbaugh · NSN 3635-01-168-6964 · FSC 3635 · No Item Name Available
Verified by PartsTable
NSN 3635-01-168-6964 — this item is cataloged by the U.S. Government under National Stock Number 3635-01-168-6964. Primary manufacturer part number: 117976.
Features
  • Lapping Machine,quartz Crystal — FSC 3635
  • General Characteristics Item Description: TILT SPINDLE; WITH RANDOM MOTION; 24 IN. PAN; 1 SPINDLE; 46 IN. LG; 36 IN. W; 44 IN. H; NET WEIGHT: 650 LBS; SPINDLE SPEED IS 12 TO 110 RPMS; OSCILLATING SPEED IS 10 TO 100 RPMS; 2 MOTORS,EACH 1/2 H.P.,220/440 VOLT,3 PHASE,60 CYCLE LBS
  • 2 verified cross-references
  • Primary manufacturer: Strasbaugh
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Lapping Machine,quartz Crystal, cataloged under National Stock Number 3635-01-168-6964, is classified within Federal Supply Class 3635 (No Item Name Available) of the Special Industry Machinery group. The primary manufacturer of record is Strasbaugh. Government technical data includes 1 verified specification, 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3635-01-168-6964
Primary Part Number117976
Item NameLapping Machine,quartz Crystal
FSC / FSG3635 / 36 — No Item Name Available
ManufacturerStrasbaugh
StatusACTIVE
General Characteristics Item DescriptionTILT SPINDLE; WITH RANDOM MOTION; 24 IN. PAN; 1 SPINDLE; 46 IN. LG; 36 IN. W; 44 IN. H; NET WEIGHT: 650 LBS; SPINDLE SPEED IS 12 TO 110 RPMS; OSCILLATING SPEED IS 10 TO 100 RPMS; 2 MOTORS,EACH 1/2 H.P.,220/440 VOLT,3 PHASE,60 CYCLE LBS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5315-00-011-79762Q1SZ27 INTERCHANGEABLE
Key,woodruff
Mack Trucks Inc Parts Opn
1560-00-474-902211797-6 INTERCHANGEABLE
Baffle Assembly,rea
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
117976 Strasbaugh (USA)
R6AD Strasbaugh (USA)
Related Parts
5315-00-011-7976INTERCHANGEABLE
KEY,WOODRUFF
2Q1SZ27
1560-00-474-9022INTERCHANGEABLE
BAFFLE ASSEMBLY,REA
11797-6

Frequently Asked Questions

What is NSN 3635-01-168-6964?

NSN 3635-01-168-6964 is a Lapping Machine,quartz Crystal, manufactured by Strasbaugh, classified under FSC 3635 (No Item Name Available). Status: active.

What are the part numbers for NSN 3635-01-168-6964?

NSN 3635-01-168-6964 has 2 cross-referenced part numbers: 117976 (Strasbaugh), R6AD (Strasbaugh).

What NSN replaces 3635-01-168-6964?

There are 2 known substitutes for 3635-01-168-6964: 5315-00-011-7976, 1560-00-474-9022. Verify interchangeability with system specifications before substitution.

What are the specifications of 117976?

Key specifications for 117976: General Characteristics Item Description: TILT SPINDLE; WITH RANDOM MOTION; 24 IN. PAN; 1 SPINDLE; 46 IN. LG; 36 IN. W; 44 IN. H; NET WEIGHT: 650 LBS; SPINDLE SPEED IS 12 TO 110 RPMS; OSCILLATING SPEED IS 10 TO 100 RPMS; 2 MOTORS,EACH 1/2 H.P.,220/440 VOLT,3 PHASE,60 CYCLE LBS. 1 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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