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Technical Data Sheet
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1002790 ✓ 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: ALUMINUM ALLOY BODY, leg_length: 3.00 INCHES MAXIMUM IN, overall_length: 1.87 INCHES NOMINAL IN, connection_type: EXTERNAL QUICK DISCONNECT, special_features: COUPLING SIZE 3", style_designator: CAP. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-254-0217, 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
1002790
NSN: 4730-01-254-0217
FSC: 4730
CAGE: 00365 — TLD ACE CORP DIV TLD ACE (USA)
SPECIFICATIONS
materialALUMINUM ALLOY BODY
leg_length3.00 INCHES MAXIMUM IN
overall_length1.87 INCHES NOMINAL IN
connection_typeEXTERNAL QUICK DISCONNECT
special_featuresCOUPLING SIZE 3"
style_designatorCAP
end_item_identification2330-01-580-7654
quick_disconnect_methodCAM-LOCKING
specification/standard_dataMS27029 GOVERNMENT STANDARD
part_name_assigned_by_controlling_agencyCOUPLING HALF, PLUG, DUST, TYPE X
NSN4730-01-254-0217
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1002790 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 36
AA59326/11-10Interchangeable
interchangeable cross-reference
interchangeable
634-A-0190Interchangeable
interchangeable cross-reference
interchangeable
634-A-6IN-ALInterchangeable
interchangeable cross-reference
interchangeable
S3677Interchangeable
interchangeable cross-reference
interchangeable
801E1240Interchangeable
interchangeable cross-reference
interchangeable
10-03677Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1002790?
1002790 is a PLUG,QUICK DISCONNECT manufactured by 3M.
What parts can replace 1002790?
There are 36 known substitutes for 1002790: AA59326/11-10, 634-A-0190, 634-A-6IN-AL and 33 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1002790?
1002790 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-254-0217. 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