GGR391TYPE1CLASSB — RING,LABORATORY APPARATUS SUPPOR

✓ Government record, cited

FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC · COMPONENT

PRODUCT OVERVIEW

GGR391TYPE1CLASSB: RING,LABORATORY APPARATUS SUPPOR.

RING,LABORATORY APPARATUS SUPPOR. Key specifications include CLAMP: PROVIDED, MATERIAL: IRON CAST, CONSTRUCTION: CLOSED, INSIDE DIAMETER: 6.125 INCHES NOMINAL IN, NONDEFINITIVE SPEC/STD DATA: I TYPE AND B CLASS, CENTER TO CENTER DISTANCE FROM RING TO SUPPORT ROD: 4.500 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 6640-00-290-6699, 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

GGR391TYPE1CLASSB

NSN: 6640-00-290-6699
FSC: 6640 — Laboratory Equipment and Supplies
CAGE: 81348 — FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)

SPECIFICATIONS

CLAMP	PROVIDED
MATERIAL	IRON CAST
CONSTRUCTION	CLOSED
INSIDE DIAMETER	6.125 INCHES NOMINAL IN
NONDEFINITIVE SPEC/STD DATA	I TYPE AND B CLASS
CENTER TO CENTER DISTANCE FROM RING TO SUPPORT ROD	4.500 INCHES NOMINAL IN
NSN	6640-00-290-6699

COMPONENT DIAGRAM

KEY FEATURES

•

CLAMP: PROVIDED

•

NONDEFINITIVE SPEC/STD DATA: I TYPE AND B CLASS

•

INSIDE DIAMETER: 6.125 INCHES NOMINAL IN

•

CENTER TO CENTER DISTANCE FROM RING TO SUPPORT ROD: 4.500 INCHES NOMINAL IN

•

CONSTRUCTION: CLOSED

•

MATERIAL: IRON CAST

TECHNICAL CHARACTERISTICS

CLAMP	PROVIDED
NONDEFINITIVE SPEC/STD DATA	I TYPE AND B CLASS
INSIDE DIAMETER	6.125 INCHES NOMINAL IN
CENTER TO CENTER DISTANCE FROM RING TO SUPPORT ROD	4.500 INCHES NOMINAL IN
CONSTRUCTION	CLOSED
MATERIAL	IRON CAST

OTHER ITEMS IN FSC 6640 — Laboratory Equipment and Supplies

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

6640-00-001-3348 6640-00-001-6670 6640-00-001-6868 6640-00-001-6871 6640-00-001-8928 6640-00-001-9167 6640-00-001-9168 6640-00-003-4362

SUBSTITUTES & CROSS-REFERENCES 1

14-050Reference 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 GGR391TYPE1CLASSB?

GGR391TYPE1CLASSB is a RING,LABORATORY APPARATUS SUPPOR manufactured by FEDERAL SPECIFICATIONS PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC.

What parts can replace GGR391TYPE1CLASSB?

There is 1 known substitute for GGR391TYPE1CLASSB: 14-050. Substitute compatibility should be verified for your specific system.

What is the NSN for GGR391TYPE1CLASSB?

GGR391TYPE1CLASSB is cataloged in the U.S. Government catalog under NSN 6640-00-290-6699. This indicates validated use in U.S. government and defense supply chains.

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GGR391TYPE1CLASSB — RING,LABORATORY APPARATUS SUPPOR

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