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NNM-126 IT 32 — COCK,DRAIN

✓ Government record, cited
— · GATE VALVE
PRODUCT OVERVIEW

NNM-126 IT 32: COCK,DRAIN.

The COCK,DRAIN is a the manufacturer industrial component. Key specifications include fsc_application_data: FILTER COMPRESSED AIR, reference_number_differentiating_characteristics: MAGNETIC PERMABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION. This part is cataloged in the U.S.

Government catalog under NSN 4820-01-295-1728, 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
NNM-126 IT 32
NSN: 4820-01-295-1728
FSC: 4820 — Valves, Nonpowered
CAGE: 43990 — NORGREN C A CO (USA)
SPECIFICATIONS
fsc_application_dataFILTER COMPRESSED AIR
reference_number_differentiating_characteristicsMAGNETIC PERMABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
NSN4820-01-295-1728
COMPONENT DIAGRAM
GATE VALVE — FULL OPEN OR FULL CLOSE ONLY Rising STEM BONNET FLOW → → FLOW SEATS — — SIZE: — · — · — PN: NNM-126 IT 32 · 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
•
FSC APPLICATION DATA: FILTER COMPRESSED AIR
•
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS: MAGNETIC PERMABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATAFILTER COMPRESSED AIR
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMAGNETIC PERMABILITY SHALL NOT EXCEED 2.0 AFTER FABRICATION
SUBSTITUTES & CROSS-REFERENCES 3
68401Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
NNM-126 IT 32VMSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
68401VMSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is NNM-126 IT 32?
NNM-126 IT 32 is a COCK,DRAIN.
What parts can replace NNM-126 IT 32?
There are 3 known substitutes for NNM-126 IT 32: 68401, NNM-126 IT 32VM, 68401VM. Substitute compatibility should be verified for your specific system.
What is the NSN for NNM-126 IT 32?
NNM-126 IT 32 is cataloged in the U.S. Government catalog under NSN 4820-01-295-1728. 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.