PartsTable
Technical Data Sheet
32551 ✓ 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

CABLE ASSEMBLY,SPECIAL PURPOSE,E. Key specifications include material: STEEL CORROSION RESISTING TUBING, body_type: SOLID, head_type: SOLID, design_form: PREBENT, overall_width: 0.250 INCHES IN, overall_length: 6.295 INCHES MINIMUM AND 6.325 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-263-3122, 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
32551
NSN: 4730-00-263-3122
FSC: 4730
CAGE: 57217 — STRIEGEL SUPPLY, INC. DBA STRIEGEL SUPPLY INC (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING TUBING
body_typeSOLID
head_typeSOLID
design_formPREBENT
overall_width0.250 INCHES IN
overall_length6.295 INCHES MINIMUM AND 6.325 INCHES MAXIMUM IN
wall_thickness0.025 INCHES MINIMUM AND 0.031 INCHES MAXIMUM IN
drive_end_styleRECESSED HEXAGONRECESSED HEXAGON
connection_stylePLAINPLAIN
special_featuresTIP SIZES: 0.9 MILLIMETERS AND 1.3 MILLIMETERS; TIP TYPE: HEX; PACKAGE QUANTITY: 2 BITS MM
thread_directionRIGHT-HAND EXTERNALRIGHT-HAND EXTERNAL
basic_shape_styleCRIMP
NSN4730-00-263-3122
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 32551 · 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 SERIES DESIGNATOR: NPT EXTERNALNPT EXTERNAL
BODY TYPE: SOLID
DRIVE END STYLE: RECESSED HEXAGONRECESSED HEXAGON
NOMINAL THREAD SIZE: 1.000 INCHES EXTERNAL1.000 INCHES EXTERNAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: ASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALLASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
NONDEFINITIVE SPEC/STD DATA: 2 TYPE AND 2 TYPE AND A STYLEA STYLE
HEAD TYPE: SOLID
TYPICAL APPLICATIONS
  • Server Internal Cabling
  • Data Center Cable Infrastructure
  • SAS/SATA Drive Connectivity
TECHNICAL CHARACTERISTICS (FLIS)
THREAD SERIES DESIGNATORNPT EXTERNALNPT EXTERNAL
BODY TYPESOLID
DRIVE END STYLERECESSED HEXAGONRECESSED HEXAGON
NOMINAL THREAD SIZE1.000 INCHES EXTERNAL1.000 INCHES EXTERNAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALLASTM A153 ASSN STD SINGLE TREATMENT RESPONSE OVERALL
END ITEM IDENTIFICATIONLOGISTICS SUPPORT VESSELLOGISTICS SUPPORT VESSEL
NONDEFINITIVE SPEC/STD DATA2 TYPE AND 2 TYPE AND A STYLEA STYLE
HEAD TYPESOLID
CONNECTION STYLEPLAINPLAIN
MATERIALIRON OVERALL
VERIFIED SUBSTITUTES & CROSS-REFERENCES 17
M-1303Interchangeable
interchangeable cross-reference
interchangeable
63C22268Interchangeable
interchangeable cross-reference
interchangeable
MK777-197Interchangeable
interchangeable cross-reference
interchangeable
32551Interchangeable
interchangeable cross-reference
interchangeable
94628Interchangeable
interchangeable cross-reference
interchangeable
42702Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 32551?
32551 is a CABLE ASSEMBLY,SPECIAL PURPOSE,E.
What parts can replace 32551?
There are 17 known substitutes for 32551: M-1303, 63C22268, MK777-197 and 14 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 32551?
32551 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-263-3122. This indicates validated use in U.S. government and defense supply chains.
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