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12332745 — VALVE,SAFETY RELIEF

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

12332745: VALVE,SAFETY RELIEF.

The VALVE,SAFETY RELIEF is a the manufacturer industrial component. Key specifications include material: STEEL BODY, thread_class: 2B ALL ENDS, connection_type: THREADED INTERNAL BOSS ALL ENDS, offset_distance: 1.000 INCHES IN, connection_style: GASKET SEAL(BOSS) ALL ENDS, style_designator: CAPS W/OFFSET. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-194-9997, 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
12332745
NSN: 4820-01-194-9997
FSC: 4820 — Valves, Nonpowered
CAGE: 19207 — U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM (USA)
SPECIFICATIONS
materialSTEEL BODY
thread_class2B ALL ENDS
connection_typeTHREADED INTERNAL BOSS ALL ENDS
offset_distance1.000 INCHES IN
connection_styleGASKET SEAL(BOSS) ALL ENDS
style_designatorCAPS W/OFFSET
thread_directionRIGHT-HAND ALL ENDS
operating_pressure2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
nominal_thread_size0.562 INCHES ALL ENDS IN
maximum_operating_temp180.0 FAHRENHEIT SINGLE RESPONSE DEGF
minimum_operating_temp-25.0 FAHRENHEIT DEGF
valve_operation_methodAUTOMATIC
NSN4820-01-194-9997
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 12332745 · 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
•
CONNECTION STYLE: GASKET SEAL(BOSS) ALL ENDS
•
MINIMUM OPERATING TEMP: -25.0 FAHRENHEIT DEGF
•
CONNECTION TYPE: THREADED INTERNAL BOSS ALL ENDS
•
STYLE DESIGNATOR: CAPS W/OFFSET
•
OPERATING PRESSURE: 2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
ADJUSTABLE PRESSURE RANGE: +50.0 TO 2000.0 POUNDS PER SQUARE INCH LBS
•
OFFSET DISTANCE: 1.000 INCHES IN
•
THREAD DIRECTION: RIGHT-HAND ALL ENDS
TECHNICAL CHARACTERISTICS
CONNECTION STYLEGASKET SEAL(BOSS) ALL ENDS
MINIMUM OPERATING TEMP-25.0 FAHRENHEIT DEGF
CONNECTION TYPETHREADED INTERNAL BOSS ALL ENDS
STYLE DESIGNATORCAPS W/OFFSET
OPERATING PRESSURE2000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
ADJUSTABLE PRESSURE RANGE+50.0 TO 2000.0 POUNDS PER SQUARE INCH LBS
OFFSET DISTANCE1.000 INCHES IN
THREAD DIRECTIONRIGHT-HAND ALL ENDS
NOMINAL THREAD SIZE0.562 INCHES ALL ENDS IN
MAXIMUM OPERATING TEMP180.0 FAHRENHEIT SINGLE RESPONSE DEGF
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 2
BML61152Reference document
Same NSN cross-reference
Reference document — Secondary reference
RA101-S20-T-6-TReference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — stock exhausted; no further procurementNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 12332745?
12332745 is a VALVE,SAFETY RELIEF.
What parts can replace 12332745?
There are 2 known substitutes for 12332745: BML61152, RA101-S20-T-6-T. Substitute compatibility should be verified for your specific system.
What is the NSN for 12332745?
12332745 is cataloged in the U.S. Government catalog under NSN 4820-01-194-9997. 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.