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1455AS153 — ADAPTER,STRAIGHT,PIPE TO TUBE

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

1455AS153: ADAPTER,STRAIGHT,PIPE TO TUBE.

The ADAPTER,STRAIGHT,PIPE TO TUBE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY OVERALL, overall_length: 1.380 INCHES NOMINAL IN, special_features: NEXT ASSEMBLY 1455AS111, nominal_overall_length: 1.380 INCHES IN, end_item_identification: CONSOLIDATED GROUND SUPPORT EQUIPMENT, material_document_and_classification: QQ-B-626,COMP. 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL.

This part is cataloged in the U.S. Government catalog under NSN 4730-01-475-0871, 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
1455AS153
NSN: 4730-01-475-0871
NIINs: 014750871, 014753060
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 30003 — NAVAL AIR SYSTEMS COMMAND MANAGED ORIGINAL DESIGN ACTIVITY NOT MATERIAL/PARTS SUPPLIER (USA)
SPECIFICATIONS
materialCOPPER ALLOY OVERALL
overall_length1.380 INCHES NOMINAL IN
special_featuresNEXT ASSEMBLY 1455AS111
nominal_overall_length1.380 INCHES IN
end_item_identificationCONSOLIDATED GROUND SUPPORT EQUIPMENT
material_document_and_classificationQQ-B-626,COMP. 22 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
general_characteristics_item_description7/8 HEX X 1.38
NSN4730-01-475-0871
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1455AS153 · 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
•
GENERAL CHARACTERISTICS ITEM DESCRIPTION: 7/8 HEX X 1.38
•
MATERIAL: COPPER ALLOY
TECHNICAL CHARACTERISTICS
GENERAL CHARACTERISTICS ITEM DESCRIPTION7/8 HEX X 1.38
OVERALL LENGTH1.380 INCHES NOMINAL IN
END ITEM IDENTIFICATIONNEXT ASY 1455AS153-1 CONNECTOR;END ITEM CONSOLIDATED GROUND SUPPORT EQUIPMENT
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 1
1455AS153-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 1455AS153?
1455AS153 is a ADAPTER,STRAIGHT,PIPE TO TUBE.
What parts can replace 1455AS153?
There is 1 known substitute for 1455AS153: 1455AS153-2. Substitute compatibility should be verified for your specific system.
What is the NSN for 1455AS153?
1455AS153 is cataloged in the U.S. Government catalog under NSN 4730-01-475-0871. 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.