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853-084 — ADAPTER,STRAIGHT,TUBE TO BOSS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

853-084: ADAPTER,STRAIGHT,TUBE TO BOSS.

The ADAPTER,STRAIGHT,TUBE TO BOSS is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_width: 0.510 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN, seat_angle: 37.0 DEGREES ALL ENDS, body_height: 0.125 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN, body_length: 1.400 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN, reducer_type: CONCENTRIC. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-675-9216, 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
853-084
NSN: 4730-00-675-9216
NIINs: 006759216, 013977666
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 26512 — NORTHROP GRUMMAN SYSTEMS CORPORATION (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_width0.510 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN
seat_angle37.0 DEGREES ALL ENDS
body_height0.125 INCHES MINIMUM AND 0.160 INCHES MAXIMUM IN
body_length1.400 INCHES MINIMUM AND 1.470 INCHES MAXIMUM IN
reducer_typeCONCENTRIC
thread_class2B FIRST END
connection_typeTHREADED EXTERNAL TUBE SECOND END
connection_styleFLARED (TUBE) SECOND END
features_providedHIGH PERFORMANCE AND 3-STATE OUTPUT
output_logic_formCOMPLEMENTARY-METAL OXIDE-SEMICONDUCTOR LOGIC
inclosure_materialPLASTIC
NSN4730-00-675-9216
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 853-084 · 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: FLARED (TUBE) SECOND END
•
NOMINAL OVERALL LENGTH: 1.180 INCHES IN
•
CONNECTION TYPE: THREADED EXTERNAL TUBE SECOND END
•
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED: 0.500 INCHES SECOND END IN
•
NOMINAL THREAD SIZE: 0.750 INCHES SECOND END IN
TECHNICAL CHARACTERISTICS
CONNECTION STYLEFLARED (TUBE) SECOND END
CONNECTION STYLESWIVEL NUT, FLARE (TUBE) STYLE 3 OPTIONAL END FIRST END
NOMINAL OVERALL LENGTH1.180 INCHES IN
CONNECTION TYPETHREADED EXTERNAL TUBE SECOND END
CONNECTION TYPETHREADED INTERNAL TUBE FIRST END
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.500 INCHES SECOND END IN
NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED0.750 INCHES FIRST END IN
NOMINAL THREAD SIZE0.750 INCHES SECOND END IN
NOMINAL THREAD SIZE1.062 INCHES FIRST END IN
SEAT ANGLE37.0 DEGREES ALL ENDS
SUBSTITUTES & CROSS-REFERENCES 8
816908Reference document
Same NSN cross-reference
Reference document — Secondary reference
12-8TRTX-SReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
C5015X12X8Reference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
MS51534A12-8Reference document
Same NSN cross-reference
Reference document — Secondary reference
12-8TRBTXSReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
12-8 070123CReference document
Same NSN cross-reference
Reference document — Advisory reference — outside the item-of-supply concept
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 853-084?
853-084 is a ADAPTER,STRAIGHT,TUBE TO BOSS.
What parts can replace 853-084?
There are 8 known substitutes for 853-084: 816908, 12-8TRTX-S, C5015X12X8 and 5 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 853-084?
853-084 is cataloged in the U.S. Government catalog under NSN 4730-00-675-9216. This indicates validated use in U.S. government and defense supply chains.
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