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658 1 IN. — TRAP,STEAM

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

658 1 IN.: TRAP,STEAM.

The TRAP,STEAM is a the manufacturer industrial component. Key specifications include material: PAPER BASIC, nominal_width: 1.000 INCHES IN, nominal_length: 700.0 INCHES IN, special_features: TAPE IS COATED WITH ADHESIVE ALLOWING REMOVAL OF TAPE FROM SURFACE, adhesive_location: ONE SIDE, features_provided: LINER. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-843-7422, 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
658 1 IN.
NSN: 4730-00-843-7422
NIINs: 008437422, 011674262
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 28960 — ITT FLUID TECHNOLOGY CORP ITT MCDONNELL AND MILLER (USA)
SPECIFICATIONS
materialPAPER BASIC
nominal_width1.000 INCHES IN
nominal_length700.0 INCHES IN
special_featuresTAPE IS COATED WITH ADHESIVE ALLOWING REMOVAL OF TAPE FROM SURFACE
adhesive_locationONE SIDE
features_providedLINER
material_transparencyOPAQUE
NSN4730-00-843-7422
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 658 1 IN. · 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
•
DESIGN TYPE: DISK
•
INLET CONNECTION TYPE: FEMALE IRON PIPE
•
THREAD DIRECTION: RIGHT-HAND BOTH INLET AND OUTLET
•
MAXIMUM STEAM WORKING PRESSURE: ERR-060
•
SCREW THREAD SERIES DESIGNATOR: NPT BOTH INLET AND OUTLET
•
BODY DESIGN: STRAIGHT PATTERN
•
RATED CAPACITY AT MAXIMUM WORKING PRESSURE: 5.250 POUNDS OF WATER PER HOUR LBS
•
MATERIAL: STEEL CORROSION RESISTING OVERALL
TECHNICAL CHARACTERISTICS
DESIGN TYPEDISK
INLET CONNECTION TYPEFEMALE IRON PIPE
THREAD DIRECTIONRIGHT-HAND BOTH INLET AND OUTLET
MAXIMUM STEAM WORKING PRESSUREERR-060
SCREW THREAD SERIES DESIGNATORNPT BOTH INLET AND OUTLET
BODY DESIGNSTRAIGHT PATTERN
RATED CAPACITY AT MAXIMUM WORKING PRESSURE5.250 POUNDS OF WATER PER HOUR LBS
MATERIALSTEEL CORROSION RESISTING OVERALL
OUTLET CONNECTION TYPEFEMALE IRON PIPE
SUBSTITUTES & CROSS-REFERENCES 9
FD-4/1INReference document
Same NSN cross-reference
Reference document — Secondary reference
54532CSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
TD-52-1Reference document
Same NSN cross-reference
Reference document — Secondary reference
FIG29-1INReference document
Same NSN cross-reference
Reference document — Design control — primary reference
049-929863Reference document
Same NSN cross-reference
Reference document — Secondary reference
WWT696Reference document
Same NSN cross-reference
Reference document — Replaced / superseded reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 658 1 IN.?
658 1 IN. is a TRAP,STEAM.
What parts can replace 658 1 IN.?
There are 9 known substitutes for 658 1 IN.: FD-4/1IN, 54532C, TD-52-1 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 658 1 IN.?
658 1 IN. is cataloged in the U.S. Government catalog under NSN 4730-00-843-7422. This indicates validated use in U.S. government and defense supply chains.
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