PartsTable
Technical Data Sheet
PartsTable / COMPONENT / FV-21-554-D
FV-21-554-D ✓ Verified by PartsTable
— · ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

The PACKING MATERIAL is a the manufacturer industrial component. Key specifications include material: ASBESTOS CHRYSOTILE AND OIL LUBRICATING AND GRAPHITE, fabrication_method: TWISTED, lubrication_material: OIL, cross-sectional_shape_style: CIRCULAR, nondefinitive_spec/std_data: 1 TYPE AND A GRADE, cross_section_outside_diameter: 0.125 INCHES NOMINAL IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-240-1973, 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
FV-21-554-D
NSN: 5330-00-240-1973
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialASBESTOS CHRYSOTILE AND OIL LUBRICATING AND GRAPHITE
fabrication_methodTWISTED
lubrication_materialOIL
cross-sectional_shape_styleCIRCULAR
nondefinitive_spec/std_data1 TYPE AND A GRADE
cross_section_outside_diameter0.125 INCHES NOMINAL IN
material_document_and_classificationHH-P-51, TYPE 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
NSN5330-00-240-1973
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FV-21-554-D 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
•
CROSS SECTION OUTSIDE DIAMETER: 0.125 INCHES NOMINAL IN
•
MATERIAL: ASBESTOS CHRYSOTILE AND OIL LUBRICATING AND GRAPHITE
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A GRADE
•
MATERIAL DOCUMENT AND CLASSIFICATION: HH-P-51, TYPE 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
•
LUBRICATION MATERIAL: OIL
•
FABRICATION METHOD: TWISTED
•
CROSS-SECTIONAL SHAPE STYLE: CIRCULAR
TECHNICAL CHARACTERISTICS (FLIS)
CROSS SECTION OUTSIDE DIAMETER0.125 INCHES NOMINAL IN
MATERIALASBESTOS CHRYSOTILE AND OIL LUBRICATING AND GRAPHITE
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A GRADE
MATERIAL DOCUMENT AND CLASSIFICATIONHH-P-51, TYPE 3-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALOIL
FABRICATION METHODTWISTED
CROSS-SECTIONAL SHAPE STYLECIRCULAR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
HHP51TYPE3GRADEAInterchangeable
interchangeable cross-reference
interchangeable
00-00-41688-0020Interchangeable
interchangeable cross-reference
interchangeable
HHP51ANDTYPE3ANDGRADEAInterchangeable
interchangeable cross-reference
interchangeable
89398Interchangeable
interchangeable cross-reference
interchangeable
XGD60C1Interchangeable
interchangeable cross-reference
interchangeable
XGD-60-C-8Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy FV-21-554-D?
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 FV-21-554-D?
FV-21-554-D is a PACKING MATERIAL.
What parts can replace FV-21-554-D?
There are 7 known substitutes for FV-21-554-D: HHP51TYPE3GRADEA, 00-00-41688-0020, HHP51ANDTYPE3ANDGRADEA and 4 more. Substitute compatibility should be verified for your specific system.
Is FV-21-554-D still available?
FV-21-554-D is currently cancelled.
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 — FV-21-554-D

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