PartsTable
Technical Data Sheet
Download PDF

TP-3 — VALVE,BRAKE PNEUMATIC

✓ Government record, cited
— · MRO · MRO_GENERAL
PRODUCT OVERVIEW

TP-3: VALVE,BRAKE PNEUMATIC.

The VALVE,BRAKE PNEUMATIC is a the manufacturer industrial component. Key specifications include material: STEEL CORROSION RESISTING ROLLER, body_type: CORED, head_type: SOLID, core_depth: 0.391 INCHES NOMINAL IN, overall_width: 8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN, physical_form: ROLLROLL. This part is cataloged in the U.S.

Government catalog under NSN 4730-00-990-2096, 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
MRO→ MRO_GENERAL→ TP-3
NSN: 4730-00-990-2096
NIINs: 009902096, 010832499, 013884212, 015691954, 016196135
FSC: 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
CAGE: 23540 — NIAGARA PLASTICS L.L.C. (USA)
SPECIFICATIONS
materialSTEEL CORROSION RESISTING ROLLER
body_typeCORED
head_typeSOLID
core_depth0.391 INCHES NOMINAL IN
overall_width8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN
physical_formROLLROLL
overall_height8.000 INCHES NOMINAL8.000 INCHES NOMINAL IN
overall_length15.000 INCHES NOMINAL15.000 INCHES NOMINAL IN
drive_end_styleRAISED SQUARE
connection_stylePLAIN
special_featuresEQUIPMENT 9MM/.40 CAL MAGAZINES; SIZE 4"X8"; FITS TWO 2 MP5/UMP MAGAZINES; VELCRO CLOSURE W/QUICK PULL TAB; TWO MOLLE WEB STRAPS WITH SNAP; GROMMET DRAIN HOLE; MATERIAL-1000 DENIER CORDURA MM
thread_directionRIGHT-HAND EXTERNAL
NSN4730-00-990-2096
COMPONENT DIAGRAM
HOSE FITTING — THREAD TYPE IS CRITICAL END A: — STRAIGHT END B: — SPECIFICATIONS Thread: — Material: — Pressure: — PN: TP-3 · 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
•
BODY CORE DIAMETER: 0.290 INCHES NOMINAL IN
•
HEAD TYPE: SOLID
•
NOMINAL PIPE SIZE FOR WHICH DESIGNED: 0.250 INCHES IN
•
CONNECTION STYLE: PLAIN
•
CORE DEPTH: 0.391 INCHES NOMINAL IN
•
DRIVE END STYLE: RAISED SQUARE
•
THREAD DIRECTION: RIGHT-HAND EXTERNAL
•
NOMINAL THREAD SIZE: 0.250 INCHES EXTERNAL IN
TECHNICAL CHARACTERISTICS
BODY CORE DIAMETER0.290 INCHES NOMINAL IN
HEAD TYPESOLID
NOMINAL PIPE SIZE FOR WHICH DESIGNED0.250 INCHES IN
CONNECTION STYLEPLAIN
CORE DEPTH0.391 INCHES NOMINAL IN
DRIVE END STYLERAISED SQUARE
THREAD DIRECTIONRIGHT-HAND EXTERNAL
NOMINAL THREAD SIZE0.250 INCHES EXTERNAL IN
BODY TYPECORED
MATERIALPLASTIC OVERALL
SUBSTITUTES & CROSS-REFERENCES 1
P28YSame NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
Ready to buy TP-3?
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 TP-3?
TP-3 is a VALVE,BRAKE PNEUMATIC. It is classified as a MRO (MRO_GENERAL).
What parts can replace TP-3?
There is 1 known substitute for TP-3: P28Y. Substitute compatibility should be verified for your specific system.
What is the NSN for TP-3?
TP-3 is cataloged in the U.S. Government catalog under NSN 4730-00-990-2096. 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 — TP-3

✓ 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.