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55751 — FILTER ELEMENT,FLUID

✓ Government record, cited
Verbatim · MRO · MRO_GENERAL
PRODUCT OVERVIEW

55751: FILTER ELEMENT,FLUID.

- High performance Polyethylene Terephthalate (PET) for material extrusion - High level of optical transparency - Relatively odourless - Weather resistant - Food package grade pellets used - Main applications: Concept modelling for mechanics, medical, food containers, transparent objects This part is cataloged in the U.S. Government catalog under NSN 3120-00-031-1226, 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→ 55751
NSN: 3120-00-031-1226
NIINs: 000311226, 000635281, 000867818, 002914873, 005111369, 011298697, 011343121
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 09455 — RBC TRANSPORT DYNAMICS CORP DIV RBC TRANSPORT DYNAMICS (USA)
SPECIFICATIONS
specific_useFUSELAGE
furnished_itemsWARNING STREAMER
mounting_methodPRESS FIT
aircraft_identification_number_for_which_designedA-10A A
NSN3120-00-031-1226
COMPONENT DIAGRAM
BALL BEARING — SEAL TYPE DETERMINES MAINTENANCE OD: — · BORE: — · WIDTH: — SEAL: Open · PN: 55751 · Verbatim ⚠ VERIFY BEFORE ORDERING ABEC grade: higher = tighter tolerance = higher cost. ABEC-1 is standard, ABEC-7+ for precision spindles. Open, shielded (ZZ), and sealed (2RS) versions have different max RPM ratings ✓ BROKER TIP 2RS = sealed for life (no maintenance). ZZ = shielded, re-greaseable. Open = must lubricate on install. Common interchange: 6205-2RS = 6205-2RSR = 6205-DDU (same bearing, different suffix) PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
INNER MEMBER WIDTH: 0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
•
HARDNESS RATING: 57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
•
OUTER MEMBER WIDTH: 0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN
•
STYLE DESIGNATOR: WITHOUT INSERT OR LINER WITH STAKING GROOVE
•
SURFACE TREATMENT: CHROMIUM INNER MEMBER
•
STATIC RADIAL LOAD RATING: 40000 POUNDS LBS
•
BORE DIAMETER: 0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
•
MATERIAL: STEEL COMP 440C INNER MEMBER
TECHNICAL CHARACTERISTICS
INNER MEMBER WIDTH0.8700 INCHES MINIMUM AND 0.8750 INCHES MAXIMUM IN
HARDNESS RATING57.0 ROCKWELL C MINIMUM AND 61.0 ROCKWELL C MAXIMUM INNER MEMBER
OUTER MEMBER WIDTH0.6250 INCHES MINIMUM AND 0.6350 INCHES MAXIMUM IN
STYLE DESIGNATORWITHOUT INSERT OR LINER WITH STAKING GROOVE
SURFACE TREATMENTCHROMIUM INNER MEMBER
STATIC RADIAL LOAD RATING40000 POUNDS LBS
BORE DIAMETER0.7495 INCHES MINIMUM AND 0.7500 INCHES MAXIMUM IN
MATERIALSTEEL COMP 440C INNER MEMBER
MATERIALSTEEL COMP 630 OUTER RACE MEMBER
OUTER MEMBER OUTSIDE DIAMETER1.3745 INCHES MINIMUM AND 1.3750 INCHES MAXIMUM IN
SUBSTITUTES & CROSS-REFERENCES 2
GB520CM750THReference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
AW12V65Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 55751?
55751 is a FILTER ELEMENT,FLUID manufactured by Verbatim. It is classified as a MRO (MRO_GENERAL).
What parts can replace 55751?
There are 2 known substitutes for 55751: GB520CM750TH, AW12V65. Substitute compatibility should be verified for your specific system.
What is the NSN for 55751?
55751 is cataloged in the U.S. Government catalog under NSN 3120-00-031-1226. This indicates validated use in U.S. government and defense supply chains.
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