PartsTable
Technical Data Sheet
PartsTable / MRO / A250
A250 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
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

FILTER,RADIO FREQUENCY INTERFERE. Key specifications include material: STEEL CORROSION RESISTING CENTER PIN, block_type: SNATCH, body_width: 2.050 INCHES NOMINAL IN, body_height: 1.290 INCHES NOMINAL IN, body_length: 4.050 INCHES NOMINAL IN, load_rating: 5000.0 POUNDS MAXIMUM LBS. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-010-2776, 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→ A250
NSN: 4730-00-010-2776
FSC: 4730
CAGE: 91340 — MET-PRO CORPORATION (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING CENTER PIN
block_typeSNATCH
body_width2.050 INCHES NOMINAL IN
body_height1.290 INCHES NOMINAL IN
body_length4.050 INCHES NOMINAL IN
load_rating5000.0 POUNDS MAXIMUM LBS
bearing_typePLAIN
locking_styleSAFETY W/LATCH PIN
mounting_typeOUTLET CONNECTION TOP
overall_width0.625 INCHES NOMINAL IN
coil_form_typeSOLID SINGLE COMPONENT
inclosure_typeHERMETICALLY SEALED
NSN4730-00-010-2776
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: A250 · 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
138011-15Interchangeable
interchangeable cross-reference
interchangeable
A250Interchangeable
interchangeable cross-reference
interchangeable
74394Interchangeable
interchangeable cross-reference
interchangeable
M-3932Interchangeable
interchangeable cross-reference
interchangeable
24P233829-21-11Interchangeable
interchangeable cross-reference
interchangeable
PBT7Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
Ready to buy A250?
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 A250?
A250 is a FILTER,RADIO FREQUENCY INTERFERE. It is classified as a MRO (MRO_GENERAL).
What parts can replace A250?
There are 12 known substitutes for A250: 138011-15, A250, 74394 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A250?
A250 is cataloged in the Federal Logistics Information System (FLIS) under NSN 4730-00-010-2776. 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 — A250

✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026