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B2554-2 — CLEVIS,ROD END

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

B2554-2: CLEVIS,ROD END.

The CLEVIS,ROD END is a the manufacturer industrial component. Key specifications include material: STEEL COMP 4130 OVERALL, fork_depth: 0.325 INCHES NOMINAL IN, shank_length: 0.275 INCHES NOMINAL IN, hole_diameter: 0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN, overall_width: 0.375 INCHES NOMINAL IN, overall_height: 0.375 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-021-4005, 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
B2554-2
NSN: 5340-01-021-4005
FSC: 5340 — Hardware, Commercial
CAGE: 54184 — ARA, INC (USA)
SPECIFICATIONS
materialSTEEL COMP 4130 OVERALL
fork_depth0.325 INCHES NOMINAL IN
shank_length0.275 INCHES NOMINAL IN
hole_diameter0.125 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN
overall_width0.375 INCHES NOMINAL IN
overall_height0.375 INCHES NOMINAL IN
shank_diameter0.250 INCHES NOMINAL IN
fork_span_width0.107 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
style_designatorCLEVIS
surface_treatmentCADMIUM OVERALL
fork_arm_thickness0.132 INCHES NOMINAL IN
material_document_and_classificationMIL-S-6758,COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
NSN5340-01-021-4005
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: B2554-2 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
SHANK DIAMETER: 0.250 INCHES NOMINAL IN
•
FORK SPAN WIDTH: 0.107 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
•
FORK ARM THICKNESS: 0.132 INCHES NOMINAL IN
•
SURFACE TREATMENT DOCUMENT AND CLASSIFICATION: QQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
•
SHANK LENGTH: 0.275 INCHES NOMINAL IN
•
STYLE DESIGNATOR: CLEVIS
•
MATERIAL DOCUMENT AND CLASSIFICATION: MIL-S-6758,COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
TECHNICAL CHARACTERISTICS
SHANK DIAMETER0.250 INCHES NOMINAL IN
OVERALL HEIGHT0.375 INCHES NOMINAL IN
FORK SPAN WIDTH0.107 INCHES MINIMUM AND 0.113 INCHES MAXIMUM IN
FORK ARM THICKNESS0.132 INCHES NOMINAL IN
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONQQ-P-416,TYPE 2,CLASS 2 FED SPEC SINGLE TREATMENT RESPONSE OVERALL
SHANK LENGTH0.275 INCHES NOMINAL IN
STYLE DESIGNATORCLEVIS
MATERIAL DOCUMENT AND CLASSIFICATIONMIL-S-6758,COND D MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
OVERALL WIDTH0.375 INCHES NOMINAL IN
SURFACE TREATMENTCADMIUM OVERALL
OTHER ITEMS IN FSC 5340 — Hardware, Commercial
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5340-00-000-0068 5340-00-000-0132 5340-00-000-8150 5340-00-001-1251 5340-00-001-1264 5340-00-001-1265 5340-00-001-1266 5340-00-001-1275
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)Demilitarization required — critical (Q)
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FREQUENTLY ASKED QUESTIONS
What is B2554-2?
B2554-2 is a CLEVIS,ROD END.
What is the NSN for B2554-2?
B2554-2 is cataloged in the U.S. Government catalog under NSN 5340-01-021-4005. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.