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01680 — ADAPTER,STRAIGHT,PIPE TO BOSS

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

01680: ADAPTER,STRAIGHT,PIPE TO BOSS.

The ADAPTER,STRAIGHT,PIPE TO BOSS is a the manufacturer industrial component. Key specifications include FSC APPLICATION DATA: TELETYPE AND FACSIMILE EQUIPMENT. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-277-5611, 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
MRO→ MRO_GENERAL→ 01680
NSN: 4730-00-277-5611
NIINs: 002775611, 009604108, 009761237
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 48431 — POWER INDUSTRIES INC (USA)
SPECIFICATIONS
FSC APPLICATION DATATELETYPE AND FACSIMILE EQUIPMENT
NSN4730-00-277-5611
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 01680 · 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
•
INTERNAL SCREW THREAD SERIES DESIGNATOR: ANPT
•
INTERNAL THREAD DIRECTION: RIGHT-HAND
•
STYLE DESIGNATOR: OUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
•
SPECIFICATION/STANDARD DATA: 88044AN912 GOVERNMENT STANDARD AND 81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
EXTERNAL SCREW THREAD SERIES DESIGNATOR: ANPT
•
EXTERNAL THREAD SIZE: 1/2-14
•
SURFACE TREATMENT: CADMIUM
TECHNICAL CHARACTERISTICS
INTERNAL SCREW THREAD SERIES DESIGNATORANPT
INTERNAL THREAD DIRECTIONRIGHT-HAND
STYLE DESIGNATOROUTSIDE HEXAGON OR OCTAGON (PARTIAL OR FULL THREAD OPTIONAL)
SPECIFICATION/STANDARD DATA88044AN912 GOVERNMENT STANDARD AND 81343-AS4842 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
EXTERNAL SCREW THREAD SERIES DESIGNATORANPT
EXTERNAL THREAD SIZE1/2-14
SURFACE TREATMENTCADMIUM
END ITEM IDENTIFICATION100KW DIESEL ENGINE DRIVEN TACTICAL GENERATOR SET,DOD MODELS MEP,CATERPILLAR ENGINE MODEL D333C(T)
INTERNAL THREAD SIZE3/8-18
MATERIALCOPPER ALLOY
SUBSTITUTES & CROSS-REFERENCES 7
AS4861Reference document
Same NSN cross-reference
Reference document — Secondary reference
3152-1-3-8-1-2Reference document
Same NSN cross-reference
Reference document — Secondary reference
AN912-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS4861-4Reference document
Same NSN cross-reference
Reference document — Secondary reference
AS4842Reference document
Same NSN cross-reference
Reference document — Secondary reference
7410086Reference document
Same NSN cross-reference
Reference document — Drawing number reference only
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 01680?
01680 is a ADAPTER,STRAIGHT,PIPE TO BOSS. It is classified as a MRO (MRO_GENERAL).
What parts can replace 01680?
There are 7 known substitutes for 01680: AS4861, 3152-1-3-8-1-2, AN912-4 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 01680?
01680 is cataloged in the U.S. Government catalog under NSN 4730-00-277-5611. 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.