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PartsTable / COMPONENT / 100-920-5
100-920-5 ✓ Verified by PartsTable
3M · GATE VALVE
WHAT YOU NEED TO KNOW
Full open or full close only — never throttle Rising stem shows position visually
Throttling a gate valve erodes seats
PRODUCT OVERVIEW

The VALVE,SAFETY RELIEF is a 3M industrial component. Key specifications include material: ALUMINUM ALLOY, body_style: W/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE, body_width: 0.075 INCHES NOMINAL IN, body_height: 0.035 INCHES NOMINAL IN, body_length: 0.250 INCHES NOMINAL IN, thread_class: 3B. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-679-3130, 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
100-920-5
NSN: 4820-01-679-3130
FSC: 4820
CAGE: 81833 — AEROCONTROLEX GROUP, INC. (USA)
SPECIFICATIONS
materialALUMINUM ALLOY
body_styleW/O MTG FACILITIES TERMINAL(S) ON ONE SURFACE
body_width0.075 INCHES NOMINAL IN
body_height0.035 INCHES NOMINAL IN
body_length0.250 INCHES NOMINAL IN
thread_class3B
overall_width1.500 INCHES NOMINAL IN
overall_height0.032 INCHES NOMINAL IN
overall_length1.500 INCHES NOMINAL IN
terminal_length1.000 INCHES MINIMUM IN
size_designation20
style_designatorSQUARE SHAPE
NSN4820-01-679-3130
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 100-920-5 · 3M ⚠ 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
100920Interchangeable
interchangeable cross-reference
interchangeable
043061-04Interchangeable
interchangeable cross-reference
interchangeable
10092Interchangeable
interchangeable cross-reference
interchangeable
ST3M546B7Interchangeable
interchangeable cross-reference
interchangeable
ST4M139BC5-31Interchangeable
interchangeable cross-reference
interchangeable
582Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100-920-5?
100-920-5 is a VALVE,SAFETY RELIEF manufactured by 3M.
What parts can replace 100-920-5?
There are 7 known substitutes for 100-920-5: 100920, 043061-04, 10092 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 100-920-5?
100-920-5 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4820-01-679-3130. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026