211081997 — SEAT,VALVE

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

211081997: SEAT,VALVE.

The SEAT,VALVE is a the manufacturer industrial component. Key specifications include special_features: QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS, criticality_code_justification: FEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-335-8203, 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

211081997

NSN: 4820-01-335-8203
NIINs: 013358203, 015230835, 015378438, 016538363
FSC: 4820 — Valves, Nonpowered
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)

SPECIFICATIONS

special_features	QUALITY ASSURANCE TESTED AND CERTIFIED FOR DEEP SUBMERGENCE SYSTEMS
criticality_code_justification	FEAT
NSN	4820-01-335-8203

COMPONENT DIAGRAM

KEY FEATURES

•

BODY OUTSIDE DIAMETER: 1.059 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: PLAIN

•

BODY INSIDE DIAMETER: 0.563 INCHES NOMINAL IN

•

MATERIAL: PLASTIC OVERALL

•

REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONET THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS, REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANET MARKING ON THE MATERIAL, AND CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330

•

SEATING SURFACE SHAPE: RADIAL

TECHNICAL CHARACTERISTICS

OVERALL HEIGHT	0.250 INCHES NOMINAL IN
BODY OUTSIDE DIAMETER	1.059 INCHES MINIMUM AND 1.061 INCHES MAXIMUM IN
STYLE DESIGNATOR	PLAIN
BODY INSIDE DIAMETER	0.563 INCHES NOMINAL IN
END ITEM IDENTIFICATION	BALL VALVE .25IPS
MATERIAL	PLASTIC OVERALL
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS	ITEMS THAT SUPPORT A LEVEL I OR SUBSAFE CRITICAL SYSTEM/COMPONET THAT HAS UNDERGONE QUALITY ASSURANCE DURING THE ACQUISITION PROCESS, REQUIRES OBJECTIVE QUALITY EVIDENCE (OQE) TRACEABLE TO PERMANET MARKING ON THE MATERIAL, AND CLEANING, PACKAGING, AND MARKING IAW MIL-STD-1330
SEATING SURFACE SHAPE	RADIAL

SUBSTITUTES & CROSS-REFERENCES 5

DF330707, FIND NO.11VGSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

801-6405342 FIND 11VGSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

211081997VGSame NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

801-6405342 FIND 11Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

DF330707, FIND NO.11Reference 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 211081997?

211081997 is a SEAT,VALVE.

What parts can replace 211081997?

There are 5 known substitutes for 211081997: DF330707, FIND NO.11VG, 801-6405342 FIND 11VG, 211081997VG and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 211081997?

211081997 is cataloged in the U.S. Government catalog under NSN 4820-01-335-8203. This indicates validated use in U.S. government and defense supply chains.

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