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2D61839PK — ADAPTER,STRAIGHT,PIPE TO HOSE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

2D61839PK: ADAPTER,STRAIGHT,PIPE TO HOSE.

The ADAPTER,STRAIGHT,PIPE TO HOSE is a the manufacturer industrial component. Key specifications include material: PLASTIC PROTECTIVE CRYSTAL, dial_size: 3-1/2 IN. DIA IN, scale_name: PRESSURE, scale_type: SINGLE, scale_range: +0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS, pointer_type: INDICATING.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-134-6559, 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
2D61839PK
NSN: 4730-01-134-6559
NIINs: 011346559, 012343261, 012770603
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 90099 — NORTHROP GRUMMAN SYSTEMS CORPORATION DIV MARINE SYSTEMS (USA)
SPECIFICATIONS
materialPLASTIC PROTECTIVE CRYSTAL
dial_size3-1/2 IN. DIA IN
scale_namePRESSURE
scale_typeSINGLE
scale_range+0.0 TO 30.0 POUNDS PRESSURE PER SQUARE INCH LBS
pointer_typeINDICATING
adjustabilityADJUSTABLE
overall_depth1.156 INCHES NOMINAL IN
pointer_colorBLACK
actuation_typeBOURDON TUBE
scale_accuracyPORM 1 PCT FULL SCALE
connection_size0.250 IN. NPT DIA IN
NSN4730-01-134-6559
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 2D61839PK · OEM ⚠ VERIFY BEFORE ORDERING NPT ≠ BSPT — tapered threads look identical but are NOT interchangeable. Wrong thread = leak. JIC (37°) ≠ AN (37°) ≠ SAE 45° — flare angles must match exactly. Measure thread pitch with gauge — visual identification is unreliable ✓ BROKER TIP Always use thread sealant (PTFE tape or pipe compound) on tapered threads (NPT/BSPT). JIC/AN flare fittings seal metal-to-metal — never use tape on flare connections PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CONNECTION STYLE: PLAIN (PIPE) ALL ENDS
•
NOMINAL OVERALL LENGTH: 1.300 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL PIPE ALL ENDS
•
STYLE DESIGNATOR: CENTER WRENCHING FACILITY
•
NOMINAL THREAD SIZE: 0.185 INCHES AND 0.285 INCHES ALL ENDS IN
•
MATERIAL: STEEL NIPPLE
TECHNICAL CHARACTERISTICS
CONNECTION STYLEPLAIN (PIPE) ALL ENDS
NOMINAL OVERALL LENGTH1.300 INCHES IN
CONNECTION TYPETHREADED EXTERNAL PIPE ALL ENDS
STYLE DESIGNATORCENTER WRENCHING FACILITY
NOMINAL THREAD SIZE0.185 INCHES AND 0.285 INCHES ALL ENDS IN
SPECIAL FEATURESM3,CAV FT VEH
END ITEM IDENTIFICATION92F SUPPORT EQUIPMENT, F-16 AIRCRAFT
MATERIALSTEEL NIPPLE
THREAD SERIES DESIGNATORNPT ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 1
2083-4-2SReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
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 2D61839PK?
2D61839PK is a ADAPTER,STRAIGHT,PIPE TO HOSE.
What parts can replace 2D61839PK?
There is 1 known substitute for 2D61839PK: 2083-4-2S. Substitute compatibility should be verified for your specific system.
What is the NSN for 2D61839PK?
2D61839PK is cataloged in the U.S. Government catalog under NSN 4730-01-134-6559. 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.