PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SR3Retractor,cheek

Spurgeon Co · NSN 6515-01-531-0650 · FSC 6515 · No Item Name Available
Verified by PartsTable
NSN 6515-01-531-0650 — this item is cataloged by the U.S. Government under National Stock Number 6515-01-531-0650. Primary manufacturer part number: SR3.
Features
  • Retractor,cheek — FSC 6515
  • Blade Quantity: 1
  • Blade Shape: CURVED DOWN
  • Blade Length: 55.0 MILLIMETERS NOMINAL MM
  • Blade Size: NUMBER 3
  • Blade Width: 12.0 MILLIMETERS NOMINAL MM
  • 1 verified cross-reference
  • Primary manufacturer: Spurgeon Co
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Retractor,cheek, cataloged under National Stock Number 6515-01-531-0650, is classified within Federal Supply Class 6515 (No Item Name Available) of the Medical, Dental, and Veterinary Equipment group. The primary manufacturer of record is Spurgeon Co. Government technical data includes 5 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
NSN6515-01-531-0650
Primary Part NumberSR3
Item NameRetractor,cheek
FSC / FSG6515 / 65 — No Item Name Available
ManufacturerSpurgeon Co
StatusACTIVE
Blade Quantity1
Blade ShapeCURVED DOWN
Blade Length55.0 MILLIMETERS NOMINAL MM
Blade SizeNUMBER 3
Blade Width12.0 MILLIMETERS NOMINAL MM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-157-194077343920 INTERCHANGEABLE
Bearing,ball,annular
Goodrich Limited Div Goodrich Ltd
3120-00-339-3723BS5-2017-57 INTERCHANGEABLE
Bushing,sleeve
Circor Naval Solutions Llc Dba Warren Pumps
3110-00-554-081528965-15-7S INTERCHANGEABLE
Bearing,ball,annular
Triumph Engine Control Systems Llc
2920-00-758-00032095608 INTERCHANGEABLE
Relay-Solenoid,engine Starter,el
Drs Network & Imaging Systems, Llc
5325-01-215-0220R235A071-1 INTERCHANGEABLE
Ring,retaining
Telephonics Corp
4810-01-308-7244S3R INTERCHANGEABLE
Spool
A a a Products Co
Cross-Reference Index
Part NumberManufacturer
SR3 PRIMARY Spurgeon Co (USA)
Related Parts
3110-00-157-1940INTERCHANGEABLE
BEARING,BALL,ANNULAR
77343920
3120-00-339-3723INTERCHANGEABLE
BUSHING,SLEEVE
BS5-2017-57
3110-00-554-0815INTERCHANGEABLE
BEARING,BALL,ANNULAR
28965-15-7S
2920-00-758-0003INTERCHANGEABLE
RELAY-SOLENOID,ENGINE STARTER,EL
2095608
5325-01-215-0220INTERCHANGEABLE
RING,RETAINING
R235A071-1
4810-01-308-7244INTERCHANGEABLE
SPOOL
S3R

Frequently Asked Questions

What is NSN 6515-01-531-0650?

NSN 6515-01-531-0650 is a Retractor,cheek, manufactured by Spurgeon Co, classified under FSC 6515 (No Item Name Available). Status: active.

What are the part numbers for NSN 6515-01-531-0650?

NSN 6515-01-531-0650 has 1 cross-referenced part number: SR3 (Spurgeon Co).

What NSN replaces 6515-01-531-0650?

There are 6 known substitutes for 6515-01-531-0650: 3110-00-157-1940, 3120-00-339-3723, 3110-00-554-0815 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SR3?

Key specifications for SR3: Blade Quantity: 1; Blade Shape: CURVED DOWN; Blade Length: 55.0 MILLIMETERS NOMINAL MM; Blade Size: NUMBER 3. 5 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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