PartsTable
Technical Data Sheet
PartsTable / COMPONENT / B8788-12
B8788-12 ✓ Verified by PartsTable
— · PIPE SECTION
WHAT YOU NEED TO KNOW
Schedule = wall thickness, NOT diameter Nominal pipe size != actual OD
Sch 40 and Sch 80 same OD, different wall
PRODUCT OVERVIEW

The HOSE ASSEMBLY,NONMETALLIC is a the manufacturer industrial component. Key specifications include material: RUBBER SYNTHETIC TUBE, temp_rating: -65.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF, exterior_color: BLACK, inside_diameter: 0.688 INCHES NOMINAL IN, outside_diameter: 1.219 INCHES NOMINAL IN, features_provided: ELECTROSTATIC DISCHARGE CAPABILITY. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 4720-00-554-8088, 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
B8788-12
NSN: 4720-00-554-8088
FSC: 4720
CAGE: 81349 — MILITARY SPECIFICATIONS PROMULGATED BY MILITARY DEPARTMENTS/AGENCIES UNDER AUTHORITY OF DEFENSE STANDARDIZATION MANUAL 4120 3-M
SPECIFICATIONS
materialRUBBER SYNTHETIC TUBE
temp_rating-65.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
exterior_colorBLACK
inside_diameter0.688 INCHES NOMINAL IN
outside_diameter1.219 INCHES NOMINAL IN
features_providedELECTROSTATIC DISCHARGE CAPABILITY
operating_pressure3000.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
burst_test_pressure12000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
end_item_identificationGRUMMAN A10 AIRCRAFT
inside_surface_conditionSMOOTH
media_for_which_designedFUEL/OIL, HYDROCARBON SINGLE RESPONSE
hydrostatic_test_pressure6000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
NSN4720-00-554-8088
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: B8788-12 · OEM ⚠ VERIFY BEFORE ORDERING Schedule = wall thickness, NOT pipe diameter. Sch 40 and Sch 80 have the same OD but different wall thickness. Nominal pipe size ≠ actual OD — a 1" pipe is actually 1.315" OD ✓ BROKER TIP Sch 40 = standard wall, Sch 80 = heavy wall (higher pressure), Sch 160 = extra heavy. Seamless pipe is required for high-pressure applications — welded pipe has lower ratings PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
EXTERIOR COLOR: BLACK
•
MINIMUM INSIDE BENDING RADIUS: 7.750 INCHES IN
•
BURST TEST PRESSURE: 12000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
•
TEMP RATING: -65.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
OUTSIDE DIAMETER: 1.219 INCHES NOMINAL IN
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER
•
SPECIFICATION/STANDARD DATA: 81349-MIL-H-8788 GOVERNMENT SPECIFICATION
TECHNICAL CHARACTERISTICS (FLIS)
EXTERIOR COLORBLACK
MINIMUM INSIDE BENDING RADIUS7.750 INCHES IN
BURST TEST PRESSURE12000.0 POUNDS PER SQUARE INCH SINGLE RESPONSE LBS
TEMP RATING-65.0 FAHRENHEIT AND 165.0 FAHRENHEIT SINGLE RESPONSE DEGF
END ITEM IDENTIFICATIONGRUMMAN A10 AIRCRAFT
OUTSIDE DIAMETER1.219 INCHES NOMINAL IN
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED STEEL WIRE AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER MOLDED RUBBER
SPECIFICATION/STANDARD DATA81349-MIL-H-8788 GOVERNMENT SPECIFICATION
OUTER COVERING ENVIRONMENTAL PROTECTIONABRASION RESISTANT AND OIL RESISTANT
INSIDE SURFACE CONDITIONSMOOTH
VERIFIED SUBSTITUTES & CROSS-REFERENCES 30
30912Interchangeable
interchangeable cross-reference
interchangeable
R126361PC101Interchangeable
interchangeable cross-reference
interchangeable
M8788-5Interchangeable
interchangeable cross-reference
interchangeable
MIL-DTL-8788Interchangeable
interchangeable cross-reference
interchangeable
MIL-H-8788Interchangeable
interchangeable cross-reference
interchangeable
309-6-0160Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusCANCELLED
Availability—
RoHS CompliantEAR99Not HAZMAT
Ready to buy B8788-12?
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 B8788-12?
B8788-12 is a HOSE ASSEMBLY,NONMETALLIC.
What parts can replace B8788-12?
There are 30 known substitutes for B8788-12: 30912, R126361PC101, M8788-5 and 27 more. Substitute compatibility should be verified for your specific system.
Is B8788-12 still available?
B8788-12 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 — B8788-12

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