31M-48B — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

31M-48B: DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

DIAPHRAGM,ACTUATOR VALVE,SPECIAL. Key specifications include material: PLASTIC AND RUBBER SYNTHETIC, special_features: NO CENTER HOLE, end_item_identification: USED ON METREX VALVE CORP. MM-3130B-11M-S 4 IN.

WATER REGULATING VALVE IN, media_for_which_designed: REFRIGERANT. This part is cataloged in the U.S. Government catalog under NSN 4820-01-428-1700, 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

31M-48B

NSN: 4820-01-428-1700
FSC: 4820 — Valves, Nonpowered
CAGE: 21013 — METREX VALVE CORP. DBA METREX VALVE CORP (USA)

SPECIFICATIONS

material	PLASTIC AND RUBBER SYNTHETIC
special_features	NO CENTER HOLE
end_item_identification	USED ON METREX VALVE CORP. MM-3130B-11M-S 4 IN. WATER REGULATING VALVE IN
media_for_which_designed	REFRIGERANT
NSN	4820-01-428-1700

COMPONENT DIAGRAM

KEY FEATURES

•

MEDIA FOR WHICH DESIGNED: REFRIGERANT

•

MATERIAL: PLASTIC AND RUBBER SYNTHETIC

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES	NO CENTER HOLE
MEDIA FOR WHICH DESIGNED	REFRIGERANT
END ITEM IDENTIFICATION	USED ON METREX VALVE CORP. MM-3130B-11M-S 4 IN. WATER REGULATING VALVE IN
MATERIAL	PLASTIC AND RUBBER SYNTHETIC

SUBSTITUTES & CROSS-REFERENCES 2

MM-3130B-11M-S ITEM 5Reference document

Same NSN cross-reference

Reference document — Secondary reference

MM-3130B-11M-SReference document

Same NSN cross-reference

Reference document — Drawing number reference only

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

Ready to buy 31M-48B?

Compare prices from verified sellers on eBay

Buy on eBay →

As an eBay Partner, PartsTable may earn a commission. Your price is not affected.

FREQUENTLY ASKED QUESTIONS

What is 31M-48B?

31M-48B is a DIAPHRAGM,ACTUATOR VALVE,SPECIAL.

What parts can replace 31M-48B?

There are 2 known substitutes for 31M-48B: MM-3130B-11M-S ITEM 5, MM-3130B-11M-S. Substitute compatibility should be verified for your specific system.

What is the NSN for 31M-48B?

31M-48B is cataloged in the U.S. Government catalog under NSN 4820-01-428-1700. This indicates validated use in U.S. government and defense supply chains.

Community Feedback

31M-48B — DIAPHRAGM,ACTUATOR VALVE,SPECIAL

Request a Quote — 31M-48B