PartsTable
Technical Data Sheet
103177-1 ✓ Verified by PartsTable
3M · 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 PLUG,QUICK DISCONNECT is a 3M industrial component. Key specifications include material: STEEL BODY, exterior_color: GREEN, overall_length: 1.969 INCHES NOMINAL IN, operating_pressure: 3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS, maximum_operating_temp: 250.0 FAHRENHEIT DEGF, quick_disconnect_method: PUSH-PULL. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-756-7798, 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
103177-1
NSN: 4730-00-756-7798
FSC: 4730
CAGE: 56190 — METADURE PARTS & SALES, INC. (USA)
SPECIFICATIONS
materialSTEEL BODY
exterior_colorGREEN
overall_length1.969 INCHES NOMINAL IN
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM LBS
maximum_operating_temp250.0 FAHRENHEIT DEGF
quick_disconnect_methodPUSH-PULL
quick_disconnect_nominal_size0.250 INCHES IN
NSN4730-00-756-7798
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 103177-1 · 3M ⚠ 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
MATERIAL: STEEL OVERALL
THREAD CLASS: 2A FIRST END A
CONNECTION STYLE: FLARED (TUBE) FIRST END
CONNECTION TYPE: THREADED EXTERNAL BOSS SECOND END
LEG LENGTH: 1.250 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE: 0.562 INCHES SECOND END IN
THREAD SERIES DESIGNATOR: UNF FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
MATERIALSTEEL OVERALL
THREAD CLASS2A FIRST END A
CONNECTION STYLEFLARED (TUBE) FIRST END
CONNECTION TYPETHREADED EXTERNAL BOSS SECOND END
LEG LENGTH1.250 INCHES NOMINAL SECOND END IN
NOMINAL THREAD SIZE0.562 INCHES SECOND END IN
THREAD CLASS2A SECOND END A
THREAD SERIES DESIGNATORUNF FIRST END
CONNECTION STYLEEXTERNAL SEAT FOR GASKET SEAL (BOSS) SECOND END
CONNECTION TYPETHREADED EXTERNAL TUBE FIRST END
VERIFIED SUBSTITUTES & CROSS-REFERENCES 11
A10245Interchangeable
interchangeable cross-reference
interchangeable
6147817Interchangeable
interchangeable cross-reference
interchangeable
201010800Interchangeable
interchangeable cross-reference
interchangeable
10189514Interchangeable
interchangeable cross-reference
interchangeable
SS-QC4-BP-K3-GREENInterchangeable
interchangeable cross-reference
interchangeable
103177-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 103177-1?
103177-1 is a PLUG,QUICK DISCONNECT manufactured by 3M.
What parts can replace 103177-1?
There are 11 known substitutes for 103177-1: A10245, 6147817, 201010800 and 8 more. Substitute compatibility should be verified for your specific system.
Is 103177-1 still available?
103177-1 is currently cancelled.
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