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100923-1 — FRAME SECTION,SEAT,AIRCRAFT

✓ Government record, cited
3M · GATE VALVE
PRODUCT OVERVIEW

100923-1: FRAME SECTION,SEAT,AIRCRAFT.

The FRAME SECTION,SEAT,AIRCRAFT is a 3M industrial component. Key specifications include end_item_identification: H-60 HELICOPTER, part_name_assigned_by_controlling_agency: CORE ADAPTER, SEAT. This part is cataloged in the U.S.

Government catalog under NSN 4820-00-618-7820, 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
100923-1
NSN: 4820-00-618-7820
NIINs: 006187820, 015660448
FSC: 4820 — Valves, Nonpowered
CAGE: 81833 — AEROCONTROLEX GROUP, INC. (USA)
SPECIFICATIONS
end_item_identificationH-60 HELICOPTER
part_name_assigned_by_controlling_agencyCORE ADAPTER, SEAT
NSN4820-00-618-7820
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 100923-1 · 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
KEY FEATURES
•
FLOW CONTROL DEVICE: POPPET
•
CONNECTION STYLE: EXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
•
CONNECTION TYPE: THREADED EXTERNAL BOSS FIRST END
•
STYLE DESIGNATOR: STRAIGHT THRU
•
OPERATING PRESSURE: 17.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
ADJUSTABLE PRESSURE RANGE: +15.0 TO 17.0 POUNDS PER SQUARE INCH LBS
•
THREAD DIRECTION: RIGHT-HAND FIRST END
•
NOMINAL THREAD SIZE: 1.375 INCHES FIRST END IN
TECHNICAL CHARACTERISTICS
FLOW CONTROL DEVICEPOPPET
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS FIRST END
STYLE DESIGNATORSTRAIGHT THRU
OPERATING PRESSURE17.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
ADJUSTABLE PRESSURE RANGE+15.0 TO 17.0 POUNDS PER SQUARE INCH LBS
THREAD DIRECTIONRIGHT-HAND FIRST END
NOMINAL THREAD SIZE1.375 INCHES FIRST END IN
DISK LOADING METHODSPRING
SURFACE TREATMENTANODIZE LOCATION NOT OTHERWISE SPECIFIED
SUBSTITUTES & CROSS-REFERENCES 1
651346Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 100923-1?
100923-1 is a FRAME SECTION,SEAT,AIRCRAFT manufactured by 3M.
What parts can replace 100923-1?
There is 1 known substitute for 100923-1: 651346. Substitute compatibility should be verified for your specific system.
What is the NSN for 100923-1?
100923-1 is cataloged in the U.S. Government catalog under NSN 4820-00-618-7820. 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.