Catalog › Pipe, Tubing, Hose, and Fittings › FSC 4730 › 4730-01-358-8538

Tube to Boss Elbow P/N GG308-NP08-18

Not on our shelf — we can source it

NSN 4730-01-358-8538 4730013588538 NIIN 013588538

NSN 4730-01-358-8538 — Tube to Boss Elbow — is item 1 of figure 175A, Power Steering Pump, Pulley, and Mounting Parts (Serial Number 196901 and Above), 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. Typical price: $45–$90 each — an estimate from the government catalog price and what we have charged for similar parts. Not a quote. Quote lines carry a $50 minimum.

FLIS item name: ELBOW,TUBE TO BOSS
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. 175A — Power Steering Pump, Pulley, and Mounting Parts (Serial Number 196901 and Above)	1	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: 3A
Leg length: First End Inches Nominal 1.240
Leg length: Second End Inches Nominal 1.438
Connection type: Second End Threaded External Boss
Connection type: First End Threaded External Tube
Nominal thread size: Second End Millimeters 18.0
Nominal thread size: First End Inches 0.750
Thread pitch in millimeters: 1.5
Seat angle: First End Degrees 37.0
Flow angle: Degrees 90.0
Thread tolerance class: Second End External 6G
Nominal outside diameter tube accommodated: First End Inches 0.500
Material: Overall Steel
Thread series designator: First End UNF
Thread series designator: Second End ISO M

From the federal catalog's item characteristics for this NSN. Confirm critical dimensions against your part or drawing before ordering.

Questions

Is NSN 4730-01-358-8538 available?
SECO Parts does not have NSN 4730-01-358-8538 (Tube to Boss Elbow) 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 4730-01-358-8538 fit?
TM 9-2320-280-24P lists NSN 4730-01-358-8538 in figure 175A (Power Steering Pump, Pulley, and Mounting Parts (Serial Number 196901 and Above)), item 1. On the HMMWV it fits all A2 models, plus M1123.

How much does NSN 4730-01-358-8538 cost?
SECO typically prices parts like NSN 4730-01-358-8538 at $45–$90 each: an estimate from the government catalog price and what SECO has charged for similar parts. It is not a quote — request one for your price. Quote lines carry a $50 minimum.

What is NSN 4730-01-358-8538?
NSN 4730-01-358-8538 (4730013588538) is the NATO Stock Number for tube to boss elbow in federal supply class 4730 (Hose, Pipe, Tube, Lubrication, and Railing Fittings).

What part numbers cross-reference to NSN 4730-01-358-8538?
Part numbers that cross-reference this NSN include GG308-NP08-18. SECO can source against any of them.

How SECO quotes, ships and handles returns →

Cross-reference part numbers

GG308-NP08-18

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	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.

Tube to Boss Elbow P/N GG308-NP08-18

In the parts manual

Specifications

Questions

Cross-reference part numbers

Logistics data

In stock now — Same item, other stock numbers

In stock now — HMMWV parts

In stock now — in FSC 4730