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SW137-5C — RETAINER,DISK,VALVE

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

SW137-5C: RETAINER,DISK,VALVE.

The RETAINER,DISK,VALVE is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING, overall_length: 0.120 INCHES NOMINAL IN, inside_diameter: 0.250 INCHES NOMINAL IN, outside_diameter: 0.750 INCHES NOMINAL IN, end_item_identification: WEAPON SYSTEM E/I SEAWOLF CLASS SSN, valve_design_control_activity: 34494. This part is cataloged in the U.S.

Government catalog under NSN 4810-01-398-8156, 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
SW137-5C
NSN: 4810-01-398-8156
FSC: 4810 — Valves, Powered
CAGE: 01343 — ANDERSON GREENWOOD LP DBA ANDERSON GREENWOOD CROSBY (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING
overall_length0.120 INCHES NOMINAL IN
inside_diameter0.250 INCHES NOMINAL IN
outside_diameter0.750 INCHES NOMINAL IN
end_item_identificationWEAPON SYSTEM E/I SEAWOLF CLASS SSN
valve_design_control_activity34494
valve_size_for_which_designed0.750 INCHES IN
NSN4810-01-398-8156
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: SW137-5C · 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
•
OUTSIDE DIAMETER: 0.750 INCHES NOMINAL IN
•
VALVE SIZE FOR WHICH DESIGNED: 0.750 INCHES IN
•
INSIDE DIAMETER: 0.250 INCHES NOMINAL IN
•
VALVE DESIGN CONTROL ACTIVITY: 34494
•
MATERIAL: STEEL CORROSION RESISTING
TECHNICAL CHARACTERISTICS
OUTSIDE DIAMETER0.750 INCHES NOMINAL IN
OVERALL LENGTH0.120 INCHES NOMINAL IN
VALVE SIZE FOR WHICH DESIGNED0.750 INCHES IN
INSIDE DIAMETER0.250 INCHES NOMINAL IN
VALVE DESIGN CONTROL ACTIVITY34494
END ITEM IDENTIFICATIONWEAPON SYSTEM E/I SEAWOLF CLASS SSN
MATERIALSTEEL CORROSION RESISTING
OTHER ITEMS IN FSC 4810 — Valves, Powered
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4810-00-001-1247 4810-00-001-4499 4810-00-001-4531 4810-00-001-4532 4810-00-001-4554 4810-00-001-4555 4810-00-001-4556 4810-00-001-4611
SUBSTITUTES & CROSS-REFERENCES 2
A7057.001.156Reference document
Same NSN cross-reference
Reference document — Secondary reference
A07057.001.156Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is SW137-5C?
SW137-5C is a RETAINER,DISK,VALVE.
What parts can replace SW137-5C?
There are 2 known substitutes for SW137-5C: A7057.001.156, A07057.001.156. Substitute compatibility should be verified for your specific system.
What is the NSN for SW137-5C?
SW137-5C is cataloged in the U.S. Government catalog under NSN 4810-01-398-8156. This indicates validated use in U.S. government and defense supply chains.
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