PartsTable
Technical Data Sheet
PartsTable / COMPONENT / 1952-A
1952-A ✓ 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 FITTING,LUBRICATION is a the manufacturer industrial component. Key specifications include height: 0.500 INCHES NOMINAL IN, material: STEEL OVERALL, shank_length: 0.125 INCHES NOMINAL IN, shank_diameter: 0.250 INCHES NOMINAL IN, special_features: PLAIN MACHINED SHANK, style_designator: STRAIGHT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-851-6938, 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
1952-A
NSN: 4730-00-851-6938
FSC: 4730
CAGE: 61125 — ECHELON SUPPLY AND SERVICE, INC. (USA)
SPECIFICATIONS
height0.500 INCHES NOMINAL IN
materialSTEEL OVERALL
shank_length0.125 INCHES NOMINAL IN
shank_diameter0.250 INCHES NOMINAL IN
special_featuresPLAIN MACHINED SHANK
style_designatorSTRAIGHT
surface_treatmentZINC OVERALL
NSN4730-00-851-6938
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 1952-A · 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
•
SHANK DIAMETER: 0.250 INCHES NOMINAL IN
•
HEIGHT: 0.500 INCHES NOMINAL IN
•
STYLE DESIGNATOR: STRAIGHT
•
MATERIAL: STEEL OVERALL
•
SURFACE TREATMENT: ZINC OVERALL
•
SHANK LENGTH: 0.125 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS (FLIS)
SHANK DIAMETER0.250 INCHES NOMINAL IN
HEIGHT0.500 INCHES NOMINAL IN
SPECIAL FEATURESPLAIN MACHINED SHANK
STYLE DESIGNATORSTRAIGHT
MATERIALSTEEL OVERALL
SURFACE TREATMENTZINC OVERALL
SHANK LENGTH0.125 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
1952Interchangeable
interchangeable cross-reference
interchangeable
B23T9A1Interchangeable
interchangeable cross-reference
interchangeable
SJInterchangeable
interchangeable cross-reference
interchangeable
802080-018Interchangeable
interchangeable cross-reference
interchangeable
700088Interchangeable
interchangeable cross-reference
interchangeable
2868541-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 1952-A?
1952-A is a FITTING,LUBRICATION.
What parts can replace 1952-A?
There are 16 known substitutes for 1952-A: 1952, B23T9A1, SJ and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 1952-A?
1952-A is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-851-6938. 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