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1870-31 — POWER CONTROL,SPECIAL

✓ Government record, cited
Hama · MRO · MRO_GENERAL
PRODUCT OVERVIEW

1870-31: POWER CONTROL,SPECIAL.

The POWER CONTROL,SPECIAL is a Hama industrial component. Key specifications include special_features: 14, TI 6330.5, FA 10630, ASDE-3, VOL 3, SEC 8, PG 3-8-521, end_item_identification: ASDE 3. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-196-7252, 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
MRO→ MRO_GENERAL→ 1870-31
NSN: 4820-01-196-7252
NIINs: 011967252, 013198442
FSC: 4820 — Valves, Nonpowered
CAGE: 24658 — GENERAL REGULATOR CORP. DBA ACCUDRIV (USA)
SPECIFICATIONS
special_features14, TI 6330.5, FA 10630, ASDE-3, VOL 3, SEC 8, PG 3-8-521
end_item_identificationASDE 3
NSN4820-01-196-7252
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: 1870-31 · Hama ⚠ 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
SUBSTITUTES & CROSS-REFERENCES 3
H3318660Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
H3318660 PIECE 31Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
50535-31Reference document
Same NSN cross-reference
Reference document — Design control — primary 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 1870-31?
1870-31 is a POWER CONTROL,SPECIAL manufactured by Hama. It is classified as a MRO (MRO_GENERAL).
What parts can replace 1870-31?
There are 3 known substitutes for 1870-31: H3318660, H3318660 PIECE 31, 50535-31. Substitute compatibility should be verified for your specific system.
What is the NSN for 1870-31?
1870-31 is cataloged in the U.S. Government catalog under NSN 4820-01-196-7252. 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.