NSN catalog · 90,963 partsCatalog › Valves › FSC 4820 › 4820-00-340-1405
Bleeder Hydraulic System Valve P/N 5578802
In stock — 8042 on our U.S. shelfNSN 4820-00-340-1405 4820003401405 NIIN 003401405
SECO Parts has 8,042 in stock of NSN 4820-00-340-1405 — Bleeder Hydraulic System Valve — on our own shelf in Augusta, GA: a stocking supplier, not a broker. Low-cost part: quoted by the line, $50 minimum per line; quantity pricing on request.
One part, one step — answered within one business day. Several parts? and send them together.
- Ships in 1–3 business days from Augusta, GA
- Certificate of Conformance on request
- PO, GPC & major cards
- $50 minimum order — smaller requests still get a quote
- 30-day returns · terms
- FLIS item name
- VALVE,BLEEDER,HYDRAULIC SYSTEM
- SECO description
- VALVE, BLEEDER, HYDRAULIC SYSTEM
- Federal supply class
- FSC 4820 — Valves, Nonpowered
- Used on
- Truck, Utilities, TOW Carrier-W/sa, 1 1/4 Ton, W/winch, HMMWV; Truck, Ambulance, 2-LITTER, Soft Top, 1 1/4 Ton HMMWV; Truck, Vehicle System, 1 1/4-TON (HMMWV); Truck, Utuility, Cargo Troop Carrier, 5/4-TON W/e (M998)
- Platform
- HMMWV parts
Availability & condition
| Condition | Code | Qty on shelf |
|---|---|---|
| New Surplus | NS | 8042 |
| Total | 8042 |
Quantities are live from SECO's inventory system, not estimated.
Also known as:
4820-00-340-1405 003401405 5578802 30686
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 157 — Rear Parking Brake and Caliper Assembly | 9 | HMMWV: All models |
| TM 9-2320-280-24P | Fig. 158 — Service Brake Caliper Assembly and Rotor | 5 | HMMWV: All models |
From the Army repair parts manual's parts list and its usable-on codes. The figure page shows the exploded drawing and every other part in the assembly.
Get a quote
Build a list across as many parts as you need, send it once, get one quote back — answered within one business day, usually the same day. POs and GPC welcome. $50 minimum order.
More to tell us? Need-by date, ship-to, your own RFQ document
Specifications
- Special features
- Steel,Spec Data,SAE,1112; Zinc-Plated Finish; Dim. Data,1.17 In. LG O/a,0.38 In. Across Hex Flats,0.10 In. LG Hex,0.78 In. From Valve End to Nearest Hex Shoulder; Barbed Type Hose Connector,Barber Type Data,0.17 In. From Hex Shoulder to Nearest Edge of Barber Hose Connector,0.313 In. Max,0.303 In. Min,Largest Dia of Hose Connector,0.203 In. Max,0.187 In. Min,Smallest Dia of Hose Connector,0.290 In. LG Hose Connector; Valve Seat End Data,0.277 In. Largest OD of Taper,3/32 In. LG Taper,0.280 In. LG Excl Thd Portion,0.210 In. From Center of Inlet Hole to Valve End,3/32 In. Dia Inlet Hole,External Thd Data,3/8 In. - 24 Thd,NF,RH,Class 2 Fit,0.45 In. LG; Drain Hole Data,1/8 In. Dia,1 In. LG
- Part name assigned by controlling agency
- Bleeder Valve
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Cross-reference part numbers
5578802 30686
Shown for identification only. SECO can quote against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | D DLA/GSA stocked — stocked by DLA or GSA and issued from central stock |
| Unit of issue | EA each |
| Demilitarization code | A Demilitarization not required — non-munitions-list item |
| Controlled inventory code | U Unclassified |
| Hazardous material indicator | N No hazardous material |
Source: public FLIS/PUB LOG cataloging data.
Why buy from SECO
These quantities sit on our own shelves — we are a stocking supplier, not a broker sourcing after you order. Condition-coded stock, formal quotes with NSN/PN on the paperwork, POs and GPC welcome, fast U.S. shipping.
In business since 1951 · 30,000+ contracts completed · about SECO & our policies · more questions answered
FAQ
What is NSN 4820-00-340-1405?
NSN 4820-00-340-1405 (4820003401405) — Bleeder Hydraulic System Valve: SECO Parts has 8,042 in stock in Augusta, GA, on our own shelf. It is the NATO Stock Number for bleeder hydraulic system valve in federal supply class 4820 (Valves, Nonpowered).
Is NSN 4820-00-340-1405 available?
SECO Parts has 8042 in stock in Augusta, GA — order or request a quote below.
How much does NSN 4820-00-340-1405 cost?
NSN 4820-00-340-1405 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line, and quantity pricing on request — usually answered the same business day.
What does NSN 4820-00-340-1405 fit?
The federal catalog lists NSN 4820-00-340-1405 as used on: Truck, Utilities, TOW Carrier-W/sa, 1 1/4 Ton, W/winch, HMMWV; Truck, Ambulance, 2-LITTER, Soft Top, 1 1/4 Ton HMMWV; Truck, Vehicle System, 1 1/4-TON (HMMWV); Truck, Utuility, Cargo Troop Carrier, 5/4-TON W/e (M998). SECO lists it under HMMWV parts.
What part numbers cross-reference to NSN 4820-00-340-1405?
Part numbers that cross-reference this NSN include 5578802, 30686. SECO can quote against any of them.
Same item, other stock numbers
Other NSNs the federal catalog names VALVE,BLEEDER,HYDRAULIC SYSTEM. Same name is not the same part: check the part numbers.