20-02988 — VALVE,BALL

✓ Government record, cited

— · GATE VALVE

PRODUCT OVERVIEW

20-02988: VALVE,BALL.

The VALVE,BALL is a the manufacturer industrial component. Key specifications include material: PLASTIC POLYAMIDE NYLON SEAT, bonnet_type: PACKING RETAINING, connection_type: UNTHREADED INTERNAL TUBE ALL ENDS, connection_style: SOCKET (TUBE) ALL ENDS, style_designator: STRAIGHT THRU, operating_pressure: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-067-6418, 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

20-02988

NSN: 4820-01-067-6418
FSC: 4820 — Valves, Nonpowered
CAGE: 03670 — TYCO FIRE PRODUCTS LP (USA)

SPECIFICATIONS

material	PLASTIC POLYAMIDE NYLON SEAT
bonnet_type	PACKING RETAINING
connection_type	UNTHREADED INTERNAL TUBE ALL ENDS
connection_style	SOCKET (TUBE) ALL ENDS
style_designator	STRAIGHT THRU
operating_pressure	5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
valve_operation_method	MANUAL
media_for_which_designed	AIR SINGLE RESPONSE
material_document_and_classification	MIL-C-20159 MIL SPEC SINGLE MATERIAL RESPONSE BODY
nominal_outside_diameter_tube_accommodated	1.000 INCHES ALL ENDS IN
NSN	4820-01-067-6418

COMPONENT DIAGRAM

KEY FEATURES

•

CONNECTION STYLE: SOCKET (TUBE) ALL ENDS

•

CONNECTION TYPE: UNTHREADED INTERNAL TUBE ALL ENDS

•

STYLE DESIGNATOR: STRAIGHT THRU

•

MATERIAL DOCUMENT AND CLASSIFICATION: MIL-C-20159 MIL SPEC SINGLE MATERIAL RESPONSE BODY

•

NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 1.000 INCHES ALL ENDS IN

•

OPERATING PRESSURE: 5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS

•

BONNET TYPE: PACKING RETAINING

•

MEDIA FOR WHICH DESIGNED: AIR SINGLE RESPONSE

TECHNICAL CHARACTERISTICS

CONNECTION STYLE	SOCKET (TUBE) ALL ENDS
CONNECTION TYPE	UNTHREADED INTERNAL TUBE ALL ENDS
STYLE DESIGNATOR	STRAIGHT THRU
MATERIAL DOCUMENT AND CLASSIFICATION	MIL-C-20159 MIL SPEC SINGLE MATERIAL RESPONSE BODY
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED	1.000 INCHES ALL ENDS IN
OPERATING PRESSURE	5000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
BONNET TYPE	PACKING RETAINING
MEDIA FOR WHICH DESIGNED	AIR SINGLE RESPONSE
MATERIAL	PLASTIC POLYAMIDE NYLON SEAT
MATERIAL	NICKEL ALLOY BODY

OTHER ITEMS IN FSC 4820 — Valves, Nonpowered

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

4820-00-000-0097 4820-00-001-0010 4820-00-001-0020 4820-00-001-0021 4820-00-001-0032 4820-00-001-0037 4820-00-001-0042 4820-00-001-1230

SUBSTITUTES & CROSS-REFERENCES 1

V2988REVDReference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Semi-active item — no replacement plannedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 20-02988?

20-02988 is a VALVE,BALL.

What parts can replace 20-02988?

There is 1 known substitute for 20-02988: V2988REVD. Substitute compatibility should be verified for your specific system.

What is the NSN for 20-02988?

20-02988 is cataloged in the U.S. Government catalog under NSN 4820-01-067-6418. This indicates validated use in U.S. government and defense supply chains.

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20-02988 — VALVE,BALL

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