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Technical Data Sheet
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80-04B — COVER,OIL HEAD

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

80-04B: COVER,OIL HEAD.

The COVER,OIL HEAD is a the manufacturer industrial component. Key specifications include end_item_identification: WORTHINGTON COMPRESSOR INC COMPRESSOR MODEL 1260Q0586, general_characteristics_item_description: STEEL. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-774-9764, 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
80-04B
NSN: 4820-00-774-9764
NIINs: 007749764, 011083971
FSC: 4820 — Valves, Nonpowered
CAGE: 36367 — P.K. LINDSAY CO., INC. DBA P.K. LINDSAY CO., INC. (USA)
SPECIFICATIONS
end_item_identificationWORTHINGTON COMPRESSOR INC COMPRESSOR MODEL 1260Q0586
general_characteristics_item_descriptionSTEEL
NSN4820-00-774-9764
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 80-04B · OEM ⚠ VERIFY BEFORE ORDERING Gate valves = FULL OPEN or FULL CLOSE only — never throttle. Partial opening causes seat erosion and vibration. ✓ BROKER TIP Rising stem shows valve position visually — easier maintenance. Non-rising stem saves headroom. PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
FLOW CONTROL DEVICE: DISK
•
CONNECTION STYLE: PLAIN, OPTIONAL END (PIPE) ALL ENDS
•
MOUNTING POSITION: VERTICAL
•
CONNECTION TYPE: THREADED INTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: STRAIGHT THRU
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
•
NOMINAL THREAD SIZE: 0.375 INCHES ALL ENDS IN
•
MATERIAL: STEEL OVERALL
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEDISK
CONNECTION STYLEPLAIN, OPTIONAL END (PIPE) ALL ENDS
MOUNTING POSITIONVERTICAL
CONNECTION TYPETHREADED INTERNAL PIPE ALL ENDS
STYLE DESIGNATORSTRAIGHT THRU
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.375 INCHES ALL ENDS IN
MATERIALSTEEL OVERALL
THREAD SERIES DESIGNATORNPT ALL ENDS
VALVE OPERATION METHODAUTOMATIC
SUBSTITUTES & CROSS-REFERENCES 1
12504BReference 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 80-04B?
80-04B is a COVER,OIL HEAD.
What parts can replace 80-04B?
There is 1 known substitute for 80-04B: 12504B. Substitute compatibility should be verified for your specific system.
What is the NSN for 80-04B?
80-04B is cataloged in the U.S. Government catalog under NSN 4820-00-774-9764. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.