PartsTable
Technical Data Sheet
Download PDF

4YZ913-70REV5PC35 — PACKING NUT

✓ Government record, cited
— · HOSE FITTING
PRODUCT OVERVIEW

4YZ913-70REV5PC35: PACKING NUT.

The PACKING NUT is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, slot_width: 0.063 INCHES NOMINAL IN, thread_size: 3/16IN-32 IN, thread_class: 2A A, thread_length: 0.063 INCHES NOMINAL IN, overall_length: 0.188 INCHES NOMINAL IN. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-725-4502, 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
4YZ913-70REV5PC35
NSN: 4730-00-725-4502
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 38056 — ASHCROFT INC DBA HEISE (USA)
SPECIFICATIONS
materialSTEEL COMP 304
slot_width0.063 INCHES NOMINAL IN
thread_size3/16IN-32 IN
thread_class2A A
thread_length0.063 INCHES NOMINAL IN
overall_length0.188 INCHES NOMINAL IN
style_designatorROUND, INTERNAL THREAD, SHOULDERED
thread_directionRIGHT-HAND
hole_or_slot_quantity4
screw_thread_locationINTERNAL
casehardening_indicatorNOT CASEHARDENED
largest_inside_diameter0.196 INCHES NOMINAL IN
NSN4730-00-725-4502
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: 4YZ913-70REV5PC35 · 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
•
HOLE OR SLOT QUANTITY: 4
•
LARGEST INSIDE DIAMETER: 0.196 INCHES NOMINAL IN
•
THREAD LENGTH: 0.063 INCHES NOMINAL IN
•
CRITICALITY CODE JUSTIFICATION: ZZZY
•
STYLE DESIGNATOR: ROUND, INTERNAL THREAD, SHOULDERED
•
SMALLEST OUTSIDE DIAMETER: 0.233 INCHES NOMINAL IN
•
THREAD DIRECTION: RIGHT-HAND
TECHNICAL CHARACTERISTICS
HOLE OR SLOT QUANTITY4
LARGEST INSIDE DIAMETER0.196 INCHES NOMINAL IN
THREAD LENGTH0.063 INCHES NOMINAL IN
CRITICALITY CODE JUSTIFICATIONZZZY
STYLE DESIGNATORROUND, INTERNAL THREAD, SHOULDERED
OVERALL LENGTH0.188 INCHES NOMINAL IN
SMALLEST OUTSIDE DIAMETER0.233 INCHES NOMINAL IN
THREAD DIRECTIONRIGHT-HAND
CASEHARDENING INDICATORNOT CASEHARDENED
THREAD SIZE3/16IN-32 IN
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 4
ZQ117Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
ZQ117REV2PCALLReference document
Same NSN cross-reference
Reference document — Secondary reference
4YZ913-70R7PC35Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
5ZS72PC35Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedDemilitarization required (F)
Ready to buy 4YZ913-70REV5PC35?
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 4YZ913-70REV5PC35?
4YZ913-70REV5PC35 is a PACKING NUT.
What parts can replace 4YZ913-70REV5PC35?
There are 4 known substitutes for 4YZ913-70REV5PC35: ZQ117, ZQ117REV2PCALL, 4YZ913-70R7PC35 and 1 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 4YZ913-70REV5PC35?
4YZ913-70REV5PC35 is cataloged in the U.S. Government catalog under NSN 4730-00-725-4502. 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 — 4YZ913-70REV5PC35

✓ 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.