PartsTable
Technical Data Sheet
Download PDF

8197474-1 — MANIFOLD,HYDRAULIC SYSTEM ACCESS

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

8197474-1: MANIFOLD,HYDRAULIC SYSTEM ACCESS.

MANIFOLD,HYDRAULIC SYSTEM ACCESS. Key specifications include material: ALUMINUM ALLOY 6061, connection_type: THREADED INTERNAL BOSS, special_features: CONNECTIONS, TWELVE .438-20 UNF 2B, THREE .75-16 UNF 2B, nominal_thread_size: 0.438 INCHES IN, end_connection_quantity: 15, end_item_identification: CAPTURE SPINE. This part is cataloged in the U.S.

Government catalog under NSN 4730-01-568-3823, 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
8197474-1
NSN: 4730-01-568-3823
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
materialALUMINUM ALLOY 6061
connection_typeTHREADED INTERNAL BOSS
special_featuresCONNECTIONS, TWELVE .438-20 UNF 2B, THREE .75-16 UNF 2B
nominal_thread_size0.438 INCHES IN
end_connection_quantity15
end_item_identificationCAPTURE SPINE
thread_series_designatorUNF
end_item_design_control_activity53711
end_item_identification_designatorCAPTURE SPINE HYDRAULIC SYSTEM
part_name_assigned_by_controlling_agencyHYDRAULIC VALVE FACE
NSN4730-01-568-3823
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 8197474-1 · 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
KEY FEATURES
•
END ITEM DESIGN CONTROL ACTIVITY: 53711
•
CONNECTION TYPE: THREADED INTERNAL BOSS
•
END CONNECTION QUANTITY: 15
•
END ITEM IDENTIFICATION DESIGNATOR: CAPTURE SPINE HYDRAULIC SYSTEM
•
NOMINAL THREAD SIZE: 0.438 INCHES IN
TECHNICAL CHARACTERISTICS
END ITEM DESIGN CONTROL ACTIVITY53711
CONNECTION TYPETHREADED INTERNAL BOSS
END CONNECTION QUANTITY15
END ITEM IDENTIFICATION DESIGNATORCAPTURE SPINE HYDRAULIC SYSTEM
NOMINAL THREAD SIZE0.438 INCHES IN
SPECIAL FEATURESCONNECTIONS, TWELVE .438-20 UNF 2B, THREE .75-16 UNF 2B
PART NAME ASSIGNED BY CONTROLLING AGENCYHYDRAULIC VALVE FACE
END ITEM IDENTIFICATIONCAPTURE SPINE
MATERIALALUMINUM ALLOY 6061
THREAD SERIES DESIGNATORUNF
OTHER ITEMS IN FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
4730-00-000-1895 4730-00-000-4289 4730-00-000-4445 4730-00-000-8373 4730-00-000-8897 4730-00-001-0007 4730-00-001-0008
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 — mutilation
Ready to buy 8197474-1?
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 8197474-1?
8197474-1 is a MANIFOLD,HYDRAULIC SYSTEM ACCESS.
What is the NSN for 8197474-1?
8197474-1 is cataloged in the U.S. Government catalog under NSN 4730-01-568-3823. This indicates validated use in U.S. government and defense supply chains.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 8197474-1

✓ 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.