PartsTable
Technical Data Sheet

849B 3/4" — TRAP,STEAM

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

849B 3/4": TRAP,STEAM.

The TRAP,STEAM is a the manufacturer industrial component. Key specifications include material: IRON CAST CAP, body_design: STRAIGHT VERTICAL PATTERN, design_type: BUCKET, furnished_items: STRAINER, end_item_identification: KETTLE STM, maximum_steam_working_pressure: ERR-060. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-620-9623, 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
849B 3/4"
NSN: 4730-01-620-9623
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 0D2Z3 — J W ALLEN & ASSOCIATES INC DBA ALLEN WHOLESALE SUPPLY (USA)
SPECIFICATIONS
materialIRON CAST CAP
body_designSTRAIGHT VERTICAL PATTERN
design_typeBUCKET
furnished_itemsSTRAINER
end_item_identificationKETTLE STM
maximum_steam_working_pressureERR-060
NSN4730-01-620-9623
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 849B 3/4" · 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: BUCKET
•
MAXIMUM STEAM WORKING PRESSURE: ERR-060
•
BODY DESIGN: STRAIGHT VERTICAL PATTERN
•
MATERIAL: STEEL CORROSION RESISTING STRAINER
•
FURNISHED ITEMS: STRAINER
TECHNICAL CHARACTERISTICS
DESIGN TYPEBUCKET
MAXIMUM STEAM WORKING PRESSUREERR-060
BODY DESIGNSTRAIGHT VERTICAL PATTERN
END ITEM IDENTIFICATIONKETTLE STM
MATERIALSTEEL CORROSION RESISTING STRAINER
MATERIALIRON CAST BODY
MATERIALIRON CAST CAP
FURNISHED ITEMSSTRAINER
SUBSTITUTES & CROSS-REFERENCES 1
450495Same 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
Ready to buy 849B 3/4"?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 849B 3/4"?
849B 3/4" is a TRAP,STEAM.
What parts can replace 849B 3/4"?
There is 1 known substitute for 849B 3/4": 450495. Substitute compatibility should be verified for your specific system.
What is the NSN for 849B 3/4"?
849B 3/4" is cataloged in the U.S. Government catalog under NSN 4730-01-620-9623. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 849B 3/4"

✓ 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.