| Item Name | Heaters |
| Federal Supply Group (FSG) | Plumbing Heating and Sanitation Equipment |
| Federal Supply Class (FSC) | 4520 Space And Water Heating Equipment |
| National Item Identification Number (NIIN) | 01-137-1139 (011371139) |
| NCB Code | USA (01) |
| Manufacturer | Columbia Machine Inc |
| Relevant Components for NSN - 4520-01-137-1139, 4520011371139 | ||||
| 4520-01-317-5438 (4520013175438) | 4540-01-170-1054 (4540011701054) | 4540-01-189-0912 (4540011890912) | 4520-00-233-7963 (4520002337963) | |
| 4520-00-349-1977 (4520003491977) | 4520-00-555-0587 (4520005550587) | 4520-00-867-1288 (4520008671288) | 4520-00-079-0126 (4520000790126) | |
| 4530-01-171-7180 (4530011717180) | 4520-01-231-3061 (4520012313061) | 4540-01-260-1985 (4540012601985) | 4520-01-111-7541 (4520011117541) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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