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Technical Data Sheet
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261-16 — CAP,QUICK DISCONNECT

✓ Government record, cited
Trefl · PIPE SECTION
PRODUCT OVERVIEW

261-16: CAP,QUICK DISCONNECT.

Premium quality is achieved by using appropriate thick cardboard, a special non-reflective layer, and puzzle pieces’ perfect fitting. Key specifications include material: STEEL, unpackaged_unit_weight: 85.0 POUNDS LBS, end_item_identification: CARBONFIRE 10, part_name_assigned_by_controlling_agency: STEEL HOLE CUTTER PROJECTILE. This part is cataloged in the U.S.

Government catalog under NSN 4720-00-457-0032, 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
261-16
NSN: 4720-00-457-0032
NIINs: 004570032, 013258189, 013461474, 016613788, 016784413
FSC: 4720 — Hose and Flexible Tubing
CAGE: 98441 — PARKER HANNIFIN CORP DBA PNEUTRONICS DIV STRATOFLEX PRODUCTS DIVISION (USA)
SPECIFICATIONS
materialSTEEL
unit_package_quantity5
unpackaged_unit_weight85.0 POUNDS LBS
end_item_identificationCARBONFIRE 10
part_name_assigned_by_controlling_agencySTEEL HOLE CUTTER PROJECTILE
NSN4720-00-457-0032
COMPONENT DIAGRAM
PIPE SECTION — SCHEDULE = WALL THICKNESS WALL: — OD: — LENGTH: — — — PN: 261-16 · Trefl ⚠ 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
•
TEMP RATING: -40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
•
MINIMUM INSIDE BENDING RADIUS: 7.375 INCHES IN
•
VACUUM IN TORR: 101.6
•
LAYER COMPOSITION AND LOCATION: 1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER BRAIDED COTTON CORD
•
CROSS-SECTIONAL SHAPE STYLE: ROUND
•
OUTSIDE DIAMETER: 1.230 INCHES NOMINAL IN
•
OPERATING PRESSURE: 600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
•
SPECIFICATION/STANDARD DATA: 81343-SAEJ1402 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
TECHNICAL CHARACTERISTICS
TEMP RATING-40.0 FAHRENHEIT AND 300.0 FAHRENHEIT SINGLE RESPONSE DEGF
MINIMUM INSIDE BENDING RADIUS7.375 INCHES IN
VACUUM IN TORR101.6
LAYER COMPOSITION AND LOCATION1ST LAYER BRAIDED COTTON CORD AND 2ND LAYER BRAIDED STEEL WIRE AND OUTER LAYER BRAIDED COTTON CORD
CROSS-SECTIONAL SHAPE STYLEROUND
OUTSIDE DIAMETER1.230 INCHES NOMINAL IN
OPERATING PRESSURE600.0 POUNDS PER SQUARE INCH (PSI) MAXIMUM SINGLE RESPONSE LBS
SPECIFICATION/STANDARD DATA81343-SAEJ1402 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
INSIDE DIAMETER0.875 INCHES NOMINAL IN
INSIDE SURFACE CONDITIONSMOOTH
SUBSTITUTES & CROSS-REFERENCES 2
H0S500Reference document
Same NSN cross-reference
Reference document — Secondary reference
61-16Same 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 261-16?
261-16 is a CAP,QUICK DISCONNECT manufactured by Trefl.
What parts can replace 261-16?
There are 2 known substitutes for 261-16: H0S500, 61-16. Substitute compatibility should be verified for your specific system.
What is the NSN for 261-16?
261-16 is cataloged in the U.S. Government catalog under NSN 4720-00-457-0032. 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.