PartsTable
Technical Data Sheet
01-021-026 ✓ 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 PLUG,PIPE is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, body_type: SOLID, head_type: SOLID, drive_end_style: HEXAGON, connection_style: PLAIN, special_features: ITEM 6 IS FOR THE VENT AND ITEM 9 IS FOR THE DRAIN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-423-6549, 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
01-021-026
NSN: 4730-01-423-6549
FSC: 4730
CAGE: 44256 — WM W NUGENT & CO INC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
body_typeSOLID
head_typeSOLID
drive_end_styleHEXAGON
connection_stylePLAIN
special_featuresITEM 6 IS FOR THE VENT AND ITEM 9 IS FOR THE DRAIN
thread_directionRIGHT-HAND EXTERNAL
nominal_thread_size0.125 INCHES EXTERNAL IN
end_item_identificationWEAPONS SYSTEM TH, STRATEGIC SEALIFT CONVERSION SHIPS CLASS
thread_series_designatorNPT EXTERNAL
nominal_pipe_size_for_which_designed0.125 INCHES IN
NSN4730-01-423-6549
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 01-021-026 · 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
THREAD DIRECTION: RIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATOR: NPT EXTERNAL
DRIVE END STYLE: HEXAGON
NOMINAL THREAD SIZE: 0.125 INCHES EXTERNAL IN
HEAD TYPE: SOLID
CONNECTION STYLE: PLAIN
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.125 INCHES IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD DIRECTIONRIGHT-HAND EXTERNAL
THREAD SERIES DESIGNATORNPT EXTERNAL
SPECIAL FEATURESITEM 6 IS FOR THE VENT AND ITEM 9 IS FOR THE DRAIN
DRIVE END STYLEHEXAGON
NOMINAL THREAD SIZE0.125 INCHES EXTERNAL IN
HEAD TYPESOLID
CONNECTION STYLEPLAIN
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.125 INCHES IN
BODY TYPESOLID
MATERIALSTEEL OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
57174Interchangeable
interchangeable cross-reference
interchangeable
GGG-T-70 TY2SEASTBInterchangeable
interchangeable cross-reference
interchangeable
12163Interchangeable
interchangeable cross-reference
interchangeable
1362004G1Interchangeable
interchangeable cross-reference
interchangeable
12-163-201 ITEM 3Interchangeable
interchangeable cross-reference
interchangeable
33-229-207Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy 01-021-026?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 01-021-026?
01-021-026 is a PLUG,PIPE.
What parts can replace 01-021-026?
There are 12 known substitutes for 01-021-026: 57174, GGG-T-70 TY2SEASTB, 12163 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 01-021-026?
01-021-026 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-01-423-6549. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Comments (0)
No comments yet. Be the first to share what you know.
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 01-021-026