NSN catalog · 90,857 partsCatalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-163-7163
Straight Pipe to Tube Adapter P/N 8637742
Not on our shelf — we can source itNSN 4730-01-163-7163 4730011637163 NIIN 011637163
NSN 4730-01-163-7163 — Straight Pipe to Tube Adapter — is item 3 of figure 105, Transmission Assembly, in TM 9-2320-280-24P. It is not on our shelf right now, and we can source it: tell us the quantity and we will come back with availability and a price, usually the same business day. Low-cost part: quoted by the line, $50 minimum per line.
- FLIS item name
- ADAPTER,STRAIGHT,PIPE TO TUBE
- Federal supply class
- FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings
- Platform
- HMMWV parts
In the parts manual
| Manual | Figure | Item | Fits |
|---|---|---|---|
| TM 9-2320-280-24P | Fig. 105 — Transmission Assembly | 3 | HMMWV: All A2 models, plus M1123 |
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.
Specifications
- Thread class
- 2A
- Connection type
- First End Threaded Internal Tube
- Connection type
- Second End Threaded External Pipe
- Nominal thread size
- First End Inches 0.437
- Nominal thread size
- Second End Inches 0.250
- Seat angle
- First End Degrees 45.0
- Nominal outside diameter tube accommodated
- First End Inches 0.250
- Nominal overall length
- Inches 1.000
- Material
- Overall Copper Alloy
- Thread series designator
- First End UNF
- Thread series designator
- Second End NPT
From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.
Questions
Is NSN 4730-01-163-7163 available?
SECO Parts does not have NSN 4730-01-163-7163 (Straight Pipe to Tube Adapter) on the shelf right now. Request a quote and we will source it: we find hard-to-find NSNs every day and answer within one business day.
What does NSN 4730-01-163-7163 fit?
TM 9-2320-280-24P lists NSN 4730-01-163-7163 in figure 105 (Transmission Assembly), item 3. On the HMMWV it fits all A2 models, plus M1123.
How much does NSN 4730-01-163-7163 cost?
NSN 4730-01-163-7163 is a low-cost part, so SECO quotes it by the line rather than by the piece: there is a $50 minimum per line.
What is NSN 4730-01-163-7163?
NSN 4730-01-163-7163 (4730011637163) is the NATO Stock Number for straight pipe to tube adapter in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).
What part numbers cross-reference to NSN 4730-01-163-7163?
Part numbers that cross-reference this NSN include 8637742, 8629653, 8677662. SECO can source against any of them.
Cross-reference part numbers
8637742 8629653 8677662
Shown for identification only. We can source against any of these numbers.
Logistics data
| Source of supply | SMS DLA Land and Maritime, Columbus, Ohio |
| Acquisition advice code | Z Insurance/numeric stockage objective — held by the government as insurance stock for contingencies, not for routine issue |
| 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.
In stock now — Same item, other stock numbers
In stock now — HMMWV parts
In stock now — in FSC 4730
4730-01-163-7167 Tube Reducer
4730-01-163-7170 Straight Tube to Hose Adapter
4730-01-164-7028 Pipe Flange
4730-01-164-7088 Quick Disconnect Coupling Half
4730-01-164-9254 Sediment Strainer Element
4730-01-165-0851
All of FSC 4730 — Hose, Pipe, Tube, Lubrication, and Railing Fittings →