PartsTable / COMPONENT / 100748
100748
✓ 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
LINE SECTION,RADIO FREQUENCY TRA. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-288-9953, 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
100748
NSN: 4730-00-288-9953 FSC: 4730 CAGE: 10237 — CADILLAC GAGE TEXTRON INC. (USA)
SPECIFICATIONS
Part Number 100748 NSN 4730-00-288-9953
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL
END A: —
STRAIGHT
END B: —
SPECIFICATIONS
Thread: —
Material: —
Pressure: —
PN: 100748 · 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
• MEDIA FOR WHICH DESIGNED: REFRIGERATION COMPOUND SINGLE RESPONSE
• CRITICALITY CODE JUSTIFICATION: FEAT
• NOMINAL THREAD SIZE: 0.500 INCHES FIRST END IN
• MATERIAL: COPPER ALLOY 360 OVERALL
• NONDEFINITIVE SPEC/STD DATA: 5A FIGURE A
• THREAD SERIES DESIGNATOR: NPTF SECOND END
• NOMINAL OVERALL LENGTH: 0.984 INCHES IN
• CONNECTION STYLE: INVERTED FLARE (TUBE) FIRST END
TECHNICAL CHARACTERISTICS (FLIS)
MEDIA FOR WHICH DESIGNED REFRIGERATION COMPOUND SINGLE RESPONSE CRITICALITY CODE JUSTIFICATION FEAT NOMINAL THREAD SIZE 0.500 INCHES FIRST END IN MATERIAL COPPER ALLOY 360 OVERALL NONDEFINITIVE SPEC/STD DATA 5A FIGURE A THREAD SERIES DESIGNATOR NPTF SECOND END NOMINAL OVERALL LENGTH 0.984 INCHES IN CONNECTION STYLE INVERTED FLARE (TUBE) FIRST END CONNECTION STYLE PLAIN (PIPE) SECOND END NOMINAL THREAD SIZE 0.250 INCHES SECOND END IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 18
182-15 Interchangeable interchangeable cross-reference
interchangeable
23814 Interchangeable interchangeable cross-reference
interchangeable
50235 Interchangeable interchangeable cross-reference
interchangeable
68040 Interchangeable interchangeable cross-reference
interchangeable
50235-1 Interchangeable interchangeable cross-reference
interchangeable
452486-1 Interchangeable interchangeable cross-reference
interchangeable
LIFECYCLE
Status CANCELLED
Availability —
RoHS Compliant EAR99 Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 100748?
100748 is a LINE SECTION,RADIO FREQUENCY TRA.
What parts can replace 100748?
There are 18 known substitutes for 100748: 182-15, 23814, 50235 and 15 more. Substitute compatibility should be verified for your specific system.
Is 100748 still available?
100748 is currently cancelled.