500R-312 — RESISTOR,VARIABLE,NONWIRE WOUND,

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

500R-312: RESISTOR,VARIABLE,NONWIRE WOUND,.

RESISTOR,VARIABLE,NONWIRE WOUND,. Key specifications include guide: NOT INCLUDED, diameter: 0.313 INCHES NOMINAL IN, material: STEEL CUTTING EDGE TIP, flute_type: INTEGRAL, shank_type: MORSE TAPER, reamer_type: JOBBERS. This part is cataloged in the U.S.

Government catalog under NSN 3455-00-236-3635, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS

500R-312

NSN: 3455-00-236-3635
FSC: 3455 — Cutting Tools for Machine Tools
CAGE: 09058 — BROWN & SHARPE, INC. DIV PRECISION MEASURING INSTRUMENTS, TESA USA (USA)

SPECIFICATIONS

guide	NOT INCLUDED
diameter	0.313 INCHES NOMINAL IN
material	STEEL CUTTING EDGE TIP
flute_type	INTEGRAL
shank_type	MORSE TAPER
reamer_type	JOBBERS
flute_design	STRAIGHT
flute_length	2.250 INCHES NOMINAL IN
flute_quantity	6
overall_length	5.500 INCHES NOMINAL IN
shank_taper_number	1
flute_cut_direction	RIGHT-HAND
NSN	3455-00-236-3635

COMPONENT DIAGRAM

KEY FEATURES

•

FLUTE DESIGN: STRAIGHT

•

FLUTE CUT DIRECTION: RIGHT-HAND

•

SHANK TYPE: MORSE TAPER

•

GUIDE: NOT INCLUDED

•

FLUTE LENGTH: 2.250 INCHES NOMINAL IN

•

DIAMETER: 0.313 INCHES NOMINAL IN

•

SHANK TAPER NUMBER: 1

TECHNICAL CHARACTERISTICS

FLUTE DESIGN	STRAIGHT
FLUTE CUT DIRECTION	RIGHT-HAND
SHANK TYPE	MORSE TAPER
GUIDE	NOT INCLUDED
FLUTE LENGTH	2.250 INCHES NOMINAL IN
DIAMETER	0.313 INCHES NOMINAL IN
OVERALL LENGTH	5.500 INCHES NOMINAL IN
SHANK TAPER NUMBER	1
SPECIFICATION/STANDARD DATA	80204-B94.2 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
FLUTE TYPE	INTEGRAL

SUBSTITUTES & CROSS-REFERENCES 8

B94.2-1971 TABLE 5Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

20710Reference document

Same NSN cross-reference

Reference document — Secondary reference

506.3125Reference document

Same NSN cross-reference

Reference document — Secondary reference

GGG-R-180Reference document

Same NSN cross-reference

Reference document — Identification reference

4506-5/16Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

628-5/16Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 500R-312?

500R-312 is a RESISTOR,VARIABLE,NONWIRE WOUND,.

What parts can replace 500R-312?

There are 8 known substitutes for 500R-312: B94.2-1971 TABLE 5, 20710, 506.3125 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 500R-312?

500R-312 is cataloged in the U.S. Government catalog under NSN 3455-00-236-3635. This indicates validated use in U.S. government and defense supply chains.

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500R-312 — RESISTOR,VARIABLE,NONWIRE WOUND,

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