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PartsTable / COMPONENT / PE1174-0 ITEM 34
PE1174-0 ITEM 34 ✓ Verified by PartsTable
— · HOSE FITTING
WHAT YOU NEED TO KNOW
PTFE tape on tapered threads (NPT/BSPT) JIC/AN flare connections seal metal-to-metal — no tape
NPT != BSPT — look identical, NOT interchangeable
PRODUCT OVERVIEW

The COUPLING HALF,QUICK DISCONNECT is a the manufacturer industrial component. Key specifications include material: ALUMINUM ALLOY BODY, overall_length: 2.187 INCHES NOMINAL IN, connection_type: EXTERNAL QUICK DISCONNECT ALL ENDS, connection_style: PLAIN ALL ENDS, style_designator: MALE COUPLING HALF, basic_shape_style: ROUND FIRST FLUID END CONNECTION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-892-6270, 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
PE1174-0 ITEM 34
NSN: 4730-00-892-6270
FSC: 4730
CAGE: 02591 — NAVAL AIR WARFARE CTR AIRCRAFT DIV (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
overall_length2.187 INCHES NOMINAL IN
connection_typeEXTERNAL QUICK DISCONNECT ALL ENDS
connection_stylePLAIN ALL ENDS
style_designatorMALE COUPLING HALF
basic_shape_styleROUND FIRST FLUID END CONNECTION
nominal_thickness0.312 INCHES IN
bolt_hole_quantity6
quick_disconnect_methodPUSH-PULL ALL ENDS
nominal_outside_diameter4.531 INCHES IN
bolt_hole_nominal_diameter0.328 INCHES IN
specification/standard_data81349-MIL-DTL-24788 GOVERNMENT SPECIFICATION
NSN4730-00-892-6270
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: PE1174-0 ITEM 34 · 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
•
QUICK DISCONNECT METHOD: PUSH-PULL ALL ENDS
•
BASIC SHAPE STYLE: ROUND FIRST FLUID END CONNECTION
•
CONNECTION TYPE: FLANGE FIRST FLUID END CONNECTION
•
SPECIFICATION/STANDARD DATA: 81349-MIL-DTL-24788 GOVERNMENT SPECIFICATION
•
NOMINAL THICKNESS: 0.312 INCHES IN
•
BOLT HOLE QUANTITY: 6
•
CONNECTION STYLE: PLAIN ALL ENDS
•
STYLE DESIGNATOR: MALE COUPLING HALF
TECHNICAL CHARACTERISTICS (FLIS)
QUICK DISCONNECT METHODPUSH-PULL ALL ENDS
BASIC SHAPE STYLEROUND FIRST FLUID END CONNECTION
CONNECTION TYPEFLANGE FIRST FLUID END CONNECTION
SPECIFICATION/STANDARD DATA81349-MIL-DTL-24788 GOVERNMENT SPECIFICATION
NOMINAL THICKNESS0.312 INCHES IN
BOLT HOLE QUANTITY6
CONNECTION STYLEPLAIN ALL ENDS
STYLE DESIGNATORMALE COUPLING HALF
BOLT CIRCLE NOMINAL DIAMETER3.812 INCHES IN
NOMINAL OUTSIDE DIAMETER4.531 INCHES IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
630-10Interchangeable
interchangeable cross-reference
interchangeable
8066Interchangeable
interchangeable cross-reference
interchangeable
MS26549-2Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-24788Interchangeable
interchangeable cross-reference
interchangeable
0102-2000-0023Interchangeable
interchangeable cross-reference
interchangeable
02-0324-0806-22Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is PE1174-0 ITEM 34?
PE1174-0 ITEM 34 is a COUPLING HALF,QUICK DISCONNECT.
What parts can replace PE1174-0 ITEM 34?
There are 16 known substitutes for PE1174-0 ITEM 34: 630-10, 8066, MS26549-2 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for PE1174-0 ITEM 34?
PE1174-0 ITEM 34 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-892-6270. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026